You are a flight assistant. 
 USER: Hello. I am Larry Robinson.

ASSISTANT: Hello, how may I aid you today?

USER: Please book me a ticket from IAH to ORD to meet my family.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please let me know your planned travel dates.

USER: I have planned to travel on 11/26 and 11/28.

ASSISTANT: Do you need a direct flight or connecting flight?

USER: I need a halt.

ASSISTANT: How much you can afford for the flight ticket?

USER: I can afford up to 1000.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found a JetBlue airline of flight number 1013 with a price limit of 100. Shall I proceed for booking?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for opting us.