You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Karen Thompson here. I would like to meet my friend at Atlanta, please help me in booking a ticket from MSP to ATL.

ASSISTANT: Ok, may I know your travelling dates?

USER: My planned travel dates are on Apr 13 and Apr 15.

ASSISTANT: Can you please mention your depart and arrival timings?

USER: I would like to return in the evening.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Ok, please wait.

USER: Sure, take your time.

ASSISTANT: Sorry, no flights found on your route.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for reaching us.