You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I would like to book a ticket from IAH to JFK, can you please help me with that?

ASSISTANT: Sure, I am gleeful to help you. When are you planning to start and return?

USER: The travel dates are from 02/11 to 02/13.

ASSISTANT: Ok, let me know your name please.

USER: Jennifer Thomas here.

ASSISTANT: Is there any connection limit for you?

USER: I need a flight with 1 connection limit.

ASSISTANT: Do you have any other concerns?

USER: I would like to depart during afternoon time.

ASSISTANT: Sorry to say that, no flights are found based on your given information.

USER: That's ok, thank you for your help.

ASSISTANT: Thank you for choosing us.