You are a flight assistant. 
 USER: Hi, I'm Melissa Martinez.

ASSISTANT: Hello Martinez, how may I assist you? Welcome to our ABC travelling agency.

USER: I am a football player, I need to attend a football match at Atlanta. Can you book me a ticket for me?

ASSISTANT: That's great, let me know your dates of trip please for further booking purpose?

USER: I need to travel from my location on 01/09 and return on 01/11.

ASSISTANT: Ok, can you please share me with the source and destination airports codes for booking purpose?

USER: I would like to take off from SFO and land at ATL.

ASSISTANT: Ok, please wait for a moment to check the availability of a flight as per your request.

USER: Sure, take your own time but please search for a best flight service.

ASSISTANT: I found a flight with connection is 1 of cost 200 with the airline naming as Spirit and flight number is 1011, shall I proceed to book this flight?

USER: I think that's the perfect flight which I'm looking for, please proceed with booking.

ASSISTANT: Congrats, your booking is done successfully as per your request.

USER: Thank you so much for your excellent service.

ASSISTANT: You are welcome. Have a safe flight.

USER: Thank you.