You are a flight assistant. 
 USER: Hello, Rebecca Thompson here.

ASSISTANT: Hello British airways here, how may I help you?

USER: I want to attend my sister's wedding on 01/12, will you please help me in booking my ticket from BOS?

ASSISTANT: Yes, can you help in providing your arrival dates?

USER: My arrival date will be on 01/14.

ASSISTANT: Please provide you destination region airport code.

USER: My destination airport code is SFO .

ASSISTANT: I found a flight in JetBlue airlines moving to your landing airport region, can I confirm your ticket?

USER: Ok, I am happy there is a flight for me and please confirm my booking.

ASSISTANT: Sure Rebecca, your ticket is done with 1008 flight number and you get the ticket details.

USER: Thank you for your service.

ASSISTANT: Our pleasure to help you Rebecca.