You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I aid you?

USER: I have a business meeting, can you help me in reserving a ticket?

ASSISTANT: Sure, could you please provide me your details?

USER: I need to travel from  Houston, TX-IAH to TX-IAH. My journey dates are from 12/25 to 12/27.

ASSISTANT: Thanks for giving your details, please wait a moment, I will check and come back to you.

USER: OK, make sure that price limit should not exceed 1000 with a single connection.

ASSISTANT: Sure, give me a moment.

USER: OK.

ASSISTANT: Thanks for waiting, I am happy to say that we found a flight on your details. The flight details are airline is Spirit, airline number is 1007 with one connection limit and price of 200. Shall I proceed for booking?

USER: OK, please proceed.

ASSISTANT: For booking process we need your name, could you please provide me your name?

USER: I am Sandra Clark.

ASSISTANT: Thanks for giving your name, your ticket has been booked.

USER: Thank you.