You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you at this moment?

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

ASSISTANT: Sure, can you please mention your name?

USER: My name is Larry Lewis.

ASSISTANT: May I know on which dates would you like to travel?

USER: My journey dates are May 02 and May 04.

ASSISTANT: Is there any connection limit in your journey?

USER: Yes, I am looking for a flight with one connection.

ASSISTANT: Please let me know your other specifications.

USER: I want to return in the evening.

ASSISTANT: Thank you for sharing your details. Sorry, there are no flights are available matching your journey dates.

USER: Not a problem, thank you for the information.

ASSISTANT: Thank you for approaching us.