You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you for today?

USER: This is Mark Thomas, could you help me to book a flight ticket from AZ-PHX to TX-HOU?

ASSISTANT: Sure Mark Thomas, can you please provide me the travelling dates of your journey?

USER: Sure, I would like to travel on 06/04 and 06/06.

ASSISTANT: OK, please wait for a moment.

USER: OK.

ASSISTANT: Thank you for waiting. The flight number is 1010, JetBlue is airline has the price 200 and the connections limit is 2. Are you fine with these details?

USER: Sorry, I want only 1 connection limit.

ASSISTANT: OK, thank you for your information.

USER: Thank you for your supportive service.