You are a flight assistant. 
 USER: Hello. I am Barbara Harris.

ASSISTANT: Hello, how may I amend you today?

USER: I need to book a flight ticket from ORD to HOU, Can you please help me for booking?

ASSISTANT: Sure, we will help you. Can you please mention price limit?

USER: I can pay up to 1000.

ASSISTANT: May I know on what dates you are willing to travel?

USER: I would like to travel on 08/14 to 06/16.

ASSISTANT: Ok, please wait for  a while.

USER: Sure.

ASSISTANT: We found a flight that matches your credentials, connected flight of 1009 flight number and the fare is 200.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been done with UA airlines,.

USER: Thanks for your information.

ASSISTANT: Than you for reaching us. Have a safe journey.