You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Please reserve a seat for me in a flight with single connection?

ASSISTANT: May I know your depart and return timings?

USER: I don't have.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Ok, my journey dates are from Sept 07 to 09.

ASSISTANT: May I know your airport codes?

USER: Sure, my locations are from LAX to MCO.

ASSISTANT: May I know your name?

USER: Sure, I am Jacob Perez.

ASSISTANT: I have found a fight 1004 in economy class of Frontier airlines, can I proceed?

USER: Confirm it.

ASSISTANT: Your booking is done.

USER: Thanks for your service.

ASSISTANT: Welcome.