You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please make a reservation from MSP to DEN to attend a marriage in Denver?

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates are on Jan 26th and 28th.

ASSISTANT:  On which name shall I reserve flight ticket?

USER: My name is Nicole White.

ASSISTANT: Do you need any specifications?

USER: I prefer a flight with single connection.

ASSISTANT: Sorry, there are no flights found on given dates.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.