You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I be of your service?

USER: I want to book a flight from TX-HOU to TX-DFW.

ASSISTANT: May I know your dates of journey?

USER: 01/24 and 01/26 are my travelling dates.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a while.

USER: Ok.

ASSISTANT: Thank you for waiting. There is a Frontier airline with flight number 1013 and price is 100 matching with your specifications.

USER: You can proceed booking with this airline.

ASSISTANT: Ok, may I know your good name please?

USER: I am Charles Martin.

ASSISTANT: Your booking is confirmed with Frontier airline.

USER: Thank you.