You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, How may I help you?

USER: I need to attend a business trip from NY - LGA to TX - IAH. Please help me out  booking the flight with the price limit of 1000.

ASSISTANT: Ok, Could you please provide me your journey dates?

USER: Sure,. Journey dates are from 11/08 to 11/10.

ASSISTANT: Please wait a while, I will check and get back to you.

USER: Ok.

ASSISTANT: We found a flight with Southwest airline with flight number 1014 and the price is 100  in single connection. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: In order to confirm your reservation, May I know your name?

USER: I am Anna Hill.

ASSISTANT: Ok, Your booking is done.

USER: Thank you for helping me in a booking process.

ASSISTANT: Thank you for your interest, Have a great day.