You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to book the flight ticket from MSP to EWR. Can you please help me?

ASSISTANT: May I know your dates on which you are planning to depart and arrive?

USER: Dates are Jan 12 and Jan 14.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: Connection limit required.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No.

ASSISTANT: If you can help me with your name, I can check with the availability of flights.

USER: John Walker here.

ASSISTANT: Thank you for the information, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight in Southwest airlines with the ticket price of 200 having one connection and economy class. Can I proceed to booking?

USER: Proceed to book it.

ASSISTANT: Your booking is confirmed and the flight number is 1007.

USER: Thanks for booking.

ASSISTANT: Thank you for reaching us.