You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Scott Edwards, want to travel from LAX to SEA. Please help me in booking my ticket.

ASSISTANT: Sue, on which dates you are planning to travel?

USER: Sure, my trip dates are from 12/21 to 12/23.

ASSISTANT: Ok, do you have any class preference?

USER: No.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in AA airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.