You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: I need to book a flight ticket from LAX to IAD, Can you please help me with that?

ASSISTANT: Sure, can you please let me know your journey dates?

USER: I would like to travel on 05/18 to return on 05/20.

ASSISTANT: May I know your name please?

USER: Michelle Harris here.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Please let me know, if you have any other requirements.

USER: No.

ASSISTANT: Ok, please be on hold for some time.

USER: Sure.

ASSISTANT: We found a Spirit airlines, flight number 1003, price is 100 in economy class.

USER: Ok, proceed for booking.

ASSISTANT: Shall I proceed?

USER: Ok.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thanks for your information.

ASSISTANT: Thank you for approaching us.