You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to go for holiday trip with my friends to Chicago. Can you please reserve me a flight ticket from DFW to reach ORD?

ASSISTANT: Sure, may I know your trip dates please?

USER: My planned trip dates are June 11 and June 13.

ASSISTANT: Do you have any other requirements?

USER: I need a flight with single connection.

ASSISTANT: Can I know your name?

USER: I am Nancy Harris.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Spirit airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please, proceed.

ASSISTANT: Ok, your ticket is booked with the flight number 1010.

USER: Thank you for assisting me.

ASSISTANT: Most welcome.