You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be your helping hand today?

USER: I have planned a get together party with my college friends at Washington, Can you please book a ticket with a price limit of 1000?

ASSISTANT: Sure, we are ecstatic to help you. May I know where you are flying from and landing at?

USER: My source is Houston, TX - IAH and destination is Washington, DC - DCA.

ASSISTANT: Can you please forward your journey dates?

USER: Sure, I will start on 02/26 and return on 02/28.

ASSISTANT: To proceed further, we need your name please.

USER: Sure, I am Rachel Jones.

ASSISTANT: Thanks for your name, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight with a halt in 1011 Frontier airline. Can I proceed your booking with a fare of 500?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.