You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself James Hall.

ASSISTANT: James, how may I guide you?

USER: I would like to meet my friend at New York, will you help me in booking the ticket from IAH to LGA?

ASSISTANT: James, could you please share me your journey dates?

USER: My preferable journey dates are 10/30 and 11/01.

ASSISTANT: Sure, wait for a while.

USER: Ok, proceed with the booking.

ASSISTANT: The flight-1007 is available with UA airlines and the ticket fare is 300.Shall I proceed for booking?

USER: Ok.

ASSISTANT: James, your ticket is booked successfully with the flight-1007.

USER: Thank you for helping me.

ASSISTANT: Thank you James for contacting us.