You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me with booking ticket from MCO to IAD?

ASSISTANT: Sure. As an agent, we are happy to help you. May I know your travel dates?

USER: Ok, my travel dates are from Aug 11 to 13.

ASSISTANT: Noted. Can I know your name?

USER: Sure, I am Sandra Robinson.

ASSISTANT: Thank you. Do you have any class preference?

USER: No, I need a connecting flight.

ASSISTANT: Noted. Please wait for a while, let me check for the available flights.

USER: Sure.

ASSISTANT: There is a flight having single connection with Southwest Airlines and the ticket fare is 100 only in economy class. Flight will take-off at 7:00 hours and arrives at 3:00 hours. Shall I book the ticket for you?

USER: Yes, you can.

ASSISTANT: Your ticket is booked successfully and your flight number is 1007.

USER: Thank you.

ASSISTANT: You are most welcome.