You are a flight assistant. 
 USER: Hello. I am Debra Adams.

ASSISTANT: Hello, what kind of help you are looking from our service Debra Adams?

USER: Can you please book a flight ticket from MSP to JFK?

ASSISTANT: Sure, I am here to help you about that. Can you please provide your planned dates of journey?

USER: Sure, I have planned to travel on dates of Mar 14 and Mar 16.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: I would like to return in afternoon time.

ASSISTANT: Do you need any connecting for your journey?

USER: I am looking for single connecting flight so please check with that.

ASSISTANT: Sorry to say this Debra Adams, there are no flights which travels to your region.

USER: Oh! It is sad to hear. Anyway, thank you for your time.

ASSISTANT: You are welcome, thank you for reaching us.

USER: Most welcome.