You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Debra Lopez.

ASSISTANT: How may I help you?

USER: I am planning to attend my final examination from CLT to LGA. Can you find a flight ticket for me?

ASSISTANT: Sure, I am glad to help you in ticket booking.

USER: Thank you.

ASSISTANT: Ok, can you please let me know your travel dates?

USER: Ok, planned trip dates are on 05/27 and back on 05/29.

ASSISTANT: Ok, please wait a minute. I will check the flight availability and let you know the flight details.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: There is a flight in the Delta airlines which is matching to your requirement and the ticket fare is 200. Can I proceed with ticket booking?

USER: Yes, proceed with the booking.

ASSISTANT: Ok, I have booked your ticket with the flight number 1000.

USER: Thank you for your valuable help.

ASSISTANT: You are welcome. Thank you for choosing our travel agency to reserve your ticket.