You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how exactly I can serve you the best today?

USER: I am planning to book a flight from DEN to reach Orlando, so please help me in booking a flight.

ASSISTANT: Sure, we are perky to serve you.

USER: Thank you.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Would you like to prefer direct flight or connecting flight?

USER: I am fine with any flight.

ASSISTANT: Can you assign me your depart and arrival dates?

USER: My depart is on July 26th and return is on July 28th.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Please stand by.

USER: Sure.

ASSISTANT: We found a direct flight with fare of 200 and 1019 flight number and your depart will be in the morning time and arrival in the afternoon time. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: May I know your good name please?

USER: Sure, I am Jonathan Allen.

ASSISTANT: Your seat has been reserved with Frontier Airlines in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.