You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking the ticket from Los Angeles to Boston?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, I want to depart from here on 08/10 and return by 08/12.

ASSISTANT: Ok, may I know the codes of airport you want to travel?

USER: Sure, my source airport code is LAX and destination airport code is BOS.

ASSISTANT: Ok, please wait a moment.

USER: Sure, I'll wait for your response.

ASSISTANT: Ok, there is a flight 1005 in Delta airline matching your details with price 100. Shall I proceed?

USER: That's ok for me, please proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you so much for your help.

ASSISTANT: May I know you name?

USER: Sure, my name is Jerry Wright.

ASSISTANT: Thank you, have a safe journey.