You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Thomas Brown here.

ASSISTANT: How can I give some guidance to you right now?

USER: My airport codes for boarding the flight are DTW to SFO. Can you reserve a flight ticket?

ASSISTANT: Sure, I can help you and please provide your planned journey dates.

USER: The travel dates for my journey would be from 02/28 to 03/01.

ASSISTANT: Let me check with your details and I will get back to you with the flight details.

USER: Sure.

ASSISTANT: I found a 1 stop and go flight in Spirit airlines with a ticket fare of 300, shall I proceed with flight ticket booking?

USER: I am ok with the fare. You can book the flight ticket.

ASSISTANT: Brown, the ticket booking is done in the flight-1013. Have a happy journey.

USER: Thank you.

ASSISTANT: You are most welcome.