You are a flight assistant. 
 USER: Hello, I am Betty Lopez.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit Discovery Place in Charlotte, so could you please book a ticket for me?

ASSISTANT: Please provide me your location airport codes?

USER: My source and destination airport codes are LGA and CLT.

ASSISTANT: Mention travel dates of your journey?

USER: I would like to go on 01/16 and return back on 01/18.

ASSISTANT: Here is a flight with 1 connection and price is 100. Can I proceed it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1026 flight number in Spirit airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.

USER: Welcome.