You are a flight assistant. 
 USER: Hello, I am James Hill.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am planning to enjoy Fun filled vacations at Boston, MA-BOS. So can you please help me in booking a flight ticket?

ASSISTANT: Sure, do you have any budget limit?

USER: My price limit is 1000.

ASSISTANT: Could you please provide me your travelling dates?

USER: My travelling dates are from 01/28 to 01/30.

ASSISTANT: Help me with the origin code?

USER: My origin airport code is Houston, TX-HOU.

ASSISTANT: Thanks for the details, please wait a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found an UA airline, flight number 1007, 1 stopover and the ticket fare is 200. Shall I proceed with the booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you for opting our service.