You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Catherine Harris.

ASSISTANT: What type of service you are excepting from us?

USER: Could you please provide me a flight ticket from DFW on 09/15?

ASSISTANT: Ok, I will help you. Can I have your return details?

USER: Thank you, I want to reach Orlando- MCO and the return date is 09/17.

ASSISTANT: Ok, please wait a minute.

USER: Ok, please search a direct flight with the details I have provided.

ASSISTANT: Sure. There is a flight in JetBlue airlines which is matching to your requirements, the price of the ticket is 100. Shall I reserve a ticket for you in this flight?

USER: Yes, please book the ticket with this flight.

ASSISTANT: Yes, your ticket is confirmed with the flight number 1021.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for reaching us. Have a great journey.