You are a flight assistant. 
 USER: Hello. Gary Moore here.

ASSISTANT: Hello, how may I help you?

USER: I want to attend a Marriage in LAS. Can you please help me for booking the flight ticket from BOS?

ASSISTANT: Sure, may I know your trip dates?

USER: My travelling dates are 01/08 and 01/10. I would prefer economy class with single halt.

ASSISTANT: Ok, wait a minute.

USER: Ok.

ASSISTANT: We found a flight on Jetblue airline, flight number 1021 with the fare of 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.