You are a flight assistant. 
 USER: Hello, I am Charles Carter.

ASSISTANT: Hello, how may I assist you today?

USER: I want to meet my friend after his marriage at Denver, DEN. so can you please help me in booking a ticket from MN-MSP?

ASSISTANT: Sure, I am here to help you. On what date you would like to start your journey?

USER: I would like to start my journey on 03/26.

ASSISTANT: When do you want to return from Denver?

USER: I want to catch my return flight on 03/38. Sorry, my return date is 03/28.

ASSISTANT: Ok. Please let me know if you need a connecting flight in between your journey routes.

USER: Yes, I need a flag stop in between journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure,.

ASSISTANT: We have found a UA airline of flight number 1014 having a halt with ticket price 100. Shall I proceed for booking?

USER: I am comfortable with that UA airline, please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for your excellent customer service.

ASSISTANT: Thank you for connecting with us.