You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Shirley Roberts.

ASSISTANT: Ok, can you please tell me how can I assist you?

USER: I want to go from IAH to JFK.Can you help me out?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 09/26 to 09/28. Make sure my connection limit is 1.

ASSISTANT: Sorry no flights found with 1 connection limit.

USER: That's fine. Thank you for your help.

ASSISTANT: You are welcome.