You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I want to book a flight ticket  to attend my sister's ring ceremony on 08/05.

ASSISTANT: Sure, for booking I need to know your airport codes.

USER: My airport codes are from NY-JFK to TX-DFW.

ASSISTANT: When do you want to return?

USER: My return date will be on 08/07.

ASSISTANT: Do you have any price limit?

USER: I need a connecting flight under 1000.

ASSISTANT: Just a moment I will check and let you know.

USER: Ok.

ASSISTANT: We found a Hawaiian airline, flight number-1005 with the price 200 that matches your requirements.

USER: You can proceed with this airline.

ASSISTANT: For booking may I know your name?

USER:  Sure, I am Samantha Wilson.

ASSISTANT: Your booking is confirmed with a connecting flight.

USER: Thank you for your service.

ASSISTANT: Thanks for opting us, have a safe flight.