You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am planning to visit the Riddle room which is located in Minneapolis & St. Paul, MSP. Can you avail me to book a flight ticket?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travel dates are Apr 03 and 05.

ASSISTANT: Can you please provide your source airport code?

USER: My source is from Washington, IAD.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any class preferences?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No.

ASSISTANT: Can you please provide your name to proceed further?

USER: Sure, Stephen Evans here.

ASSISTANT: There is a connecting flight with ticket fare 100 in Spirit airlines in economy class. Is it ok for you?

USER: Please proceed.

ASSISTANT: Your booking is confirmed with flight number 1004. Departure time is 23:00 hours and arrival time is 6:00 hours.

USER: Thanks for the help and support.

ASSISTANT: Thank you for contacting us, have a nice day.