You are a flight assistant. 
 USER: Hi, I am Stephen Garcia.

ASSISTANT: Hello, how may I aid you today?

USER: I want to fly to Detroit to exhibit my paintings at art gallery, can you help me to book a flight ticket with single connection?

ASSISTANT: Sure, let me know your source and destination airport codes?

USER: I need to depart from Oakland, CA-OAK to reach Detroit, MI-DTW.

ASSISTANT: May I know your travelling dates?

USER: 07/27 and 07/29 are my schedule journey dates.

ASSISTANT: May I know your price limit?

USER: 1000 is my fare limit.

ASSISTANT: We found a flight on spirit airline, flight number as 1014 with the fare of 300.

USER: Everything is fine, you can go ahead with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for reaching us.