You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please let me know how may I help you?

USER: I am planning to attend a Tennis competition in JFK from IAH. Can you find a flight ticket for me?

ASSISTANT: Sure, I am here to help you. Can I know your planned boarding and returning travel dates?

USER: Thank you, my planned trip dates are on June 29 and return on July 01.

ASSISTANT: Ok, please tell me your name.

USER: I am Catherine Carter.

ASSISTANT: Do you prefer a direct flight or a connecting flight?

USER: I need a single connecting flight.

ASSISTANT: Is there any more specifications?

USER: I want an economy class flight.

ASSISTANT: Ok, please give me a minute.

USER: Sure, take  your time.

ASSISTANT: There is a direct flight in this route with the ticket cost 100 in the Spirit airlines. Can I confirm your ticket?

USER: Please proceed with the ticket booking.

ASSISTANT: I have booked your ticket with the flight-1018 and this flight is an economy class flight. Have a nice journey.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for choosing us.