You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your name?

USER: My name is Thomas Thompson. I like to travel from DFW to CLT.

ASSISTANT: Sure, please provide me your travelling dates?

USER: The dates are from 10/12 to 10/14.

ASSISTANT: Ok, wait a moment.

USER: Ok.

ASSISTANT: For your information flight are available.

USER: Connection limit should be 1.

ASSISTANT: Your flight number is 1000 with connection limit 1.

USER: Ok, you can proceed booking my ticket.

ASSISTANT: Ok, your ticket has been booked.