You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to meet my grand parents at Philadelphia, can you please help me in booking a ticket?

ASSISTANT: Sure, please provide me your journey airport codes.

USER: My airport codes are from LAX to PHL.

ASSISTANT: May I know when are you planning your journey?

USER: My trip dates are from 01/10 to 01/12.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: There is a flight with Hawaiian airlines providing service with price 200. Shall I book the ticket for you?

USER: ok, please book my ticket on the name of Daniel Edwards.

ASSISTANT: Your ticket is confirmed and the flight number is 1008.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for choosing our services.