You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you with?

USER: I am Rachel Wilson. I like to travel from DEN to LAX, can you help in booking ticket. My date of journey is on 01/07 to 01/09.

ASSISTANT: Thank you for your details. Please wait for a moment. Thank you for waiting, I got a flight 1001 of AA airlines. Can I proceed?

USER: Proceed for booking.

ASSISTANT: Thank you for your confirmation, your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a nice journey.