You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Christine Perez.

ASSISTANT: How can I  help you?

USER: Will you help me in booking the flight ticket from LGA to SFO?

ASSISTANT: Your travelling dates please?

USER: My preferable journey dates are 10/08 and 10/10.

ASSISTANT: There is a flight with single connection flight, can I proceed for booking in AA airlines it cost you 100?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your booking is done in 1012 flight.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.