You are a flight assistant. 
 USER: Hi, I am Larry Carter.

ASSISTANT: Hello, how can I help you?

USER: I like Adventure trips, so I am planning to visit Havasupai adventure. Can you please help me to book a ticket from Las Vegas?

ASSISTANT: Sure, I am here to help you, may I know your travelling dates?

USER: My travelling dates are from 06/25 to 06/27.

ASSISTANT: May I know your airport codes?

USER: I want to fly from Las Vegas, NV-LAS to Washington, DC-IAD.

ASSISTANT: Do you need  any stopover in between the journey?

USER: I am comfortable with any connection.

ASSISTANT: There is a Jet blue  1016 airline which matches your requested dates. Shall I proceed with that airline?

USER: May I know the ticket price?

ASSISTANT: Sure, price is of 100.

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking has been done on name of Larry Carter.

USER: Thank you for your help.