You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Myself Donna Carter. Can you book a ticket from LGA to DEN, to visit the Denver Mountain Parks.

ASSISTANT: Sure, could you please share your travelling dates?

USER: Sure, my trip dates are 08/03 and 08/05.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: AA airlines is available for you, shall I proceed with price 100?

USER: Please proceed with booking.

ASSISTANT: Ok, your booking is done.

USER: Thanks for your help.

ASSISTANT: Welcome, have a safe journey.