You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Anthony Edwards.

ASSISTANT: Edwards, how may I guide you?

USER: I would like to enjoy my weekend trip with my friends. Can you please book a ticket within the price of 1000?

ASSISTANT: Sure Edwards, I am here to help you. Can you please share me your source airport code and destination airport code?

USER: My travelling airport abbreviates are from IAH to HOU.

ASSISTANT: When would you like to travel?

USER: I will start my journey on 03/28 and my return will be on 03/30.

ASSISTANT: Please be on hold.

USER: Ok, take your time.

ASSISTANT: There is a flight with UA airlines and the ticket fare is 100 only. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Sure Edwards, your ticket is booked with the flight-1017.

USER: Thank you for your service.