Hi guys, some help needed 🙏

I booked my flight into Thailand via bookingdotcom and have been asked for further documents in my application, but they have asked for my e-ticket downloaded from the airline website not an agency. How is it possible for me to do this when I booked the flight via bookingdotcom?

I’ve also been asked to provide a consent letter to say I will stay in the UK until visa is accepted. How is best to create and present this consent letter?

Thank you in advance 🙏

I'm applying for a non immigrant O visa. I am married to UK national who is on non immigrant B visa. E visa application is asking for PNR number. Does this flight need to be going from the UK to Thailand directly or can I fly in from another country on the way and use that PNR number?