You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel from SFO to MCO for my business meeting, can you please find out a flight between those locations?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Thank you for taking my request into consideration. My departure is on Apr 20 and please book my return ticket on Apr 22.

ASSISTANT: Do you have any particular time for departing and returning?

USER: No.

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

USER: I will prefer connecting flight.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Dennis Miller.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: We found American airline with economy class and flight number is 1004 with arrival time is 14.00 hours and departure time is 10.00 hours.Shall I proceed for booking?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.