You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me to search a flight with 1 connection limit?

ASSISTANT: Sure, can you help me with your planned dates?

USER: The planned dates are 05/24 to 05/26.

ASSISTANT: May I know your airport codes?

USER: The airport codes are from MA-BOS to AZ-PHX.

ASSISTANT: Let me know your name?

USER: Sure, my name is Thomas Thompson.

ASSISTANT: Sorry, there is no flight is available for you.

USER: Ok, no problem.

ASSISTANT: Thank you for choosing us, have a nice day.

USER: Thank you for your information.