You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

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

ASSISTANT: We are mirthful to help you. On which dates would you like me to book a flight ticket for you?

USER: Thank you. I have planned my travel  dates as Apr 04 and Apr 06.

ASSISTANT: Do you need any connections between your trip?

USER: I am  looking for single connecting flight.

ASSISTANT: May I know your name to proceed further?

USER: Sure, myself Charles Adams.

ASSISTANT: Is there any other concern?

USER: No, I do not have any other specifications.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 20:00 hours, arrival time is 6:00 hours. Shall I proceed?

USER: That is fine,  please proceed with booking.

ASSISTANT: Your ticket has been booked successfully with flight number:1001.

USER: Thank you for your  help.

ASSISTANT: Thank you for opting us.