You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: My name is Jason Nelson.I need to book a flight ticket from TX-HOU to AZ-PHX.

ASSISTANT: Thanks for providing your name.What are your travelling dates?

USER: My travelling dates are departure on Aug/16 to arrival date on Aug/18.

ASSISTANT: OK, please wait for a while I will check the availability and return you back.

USER: OK.I will wait.

ASSISTANT: Thanks for waiting, We are glad to inform you that there is a flight found.

USER: Let me know flight details please?

ASSISTANT: The flight details are Frontier airline and the flight number is 1006 with fare of 100.

USER: I need direct connection limit.

ASSISTANT: Sorry, there are no flights are found based on your connection limit.

USER: OK.

ASSISTANT: Thanks for connecting us, have a nice day.