You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Will you help me in booking the flight ticket from EWR to MCO?

ASSISTANT: Sure, I am here to help you. Can you please tell me your travel dates?

USER: My preferable journey dates are Feb 01 and Feb 03.

ASSISTANT: Ok, please tell me your name.

USER: Myself Debra Campbell.

ASSISTANT: May I know your preference about the class?

USER: I am comfortable in any class.

ASSISTANT: Is there any other requirements?

USER: I need a flight with single connection.

ASSISTANT: Ok, please give me a minute. In the meanwhile, tell me your other preferences?

USER: Ok, I will wait.

ASSISTANT: The Delta airlines is providing the single connecting flight with the ticket cost of 100 which is an economy class type. Can I book the ticket?

USER: Sure, you can proceed with the booking.

ASSISTANT: I have confirmed your ticket with the flight-1004.

USER: Thank you for helping me.

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