You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: Can you please hold me a flight ticket from DEN to ATL?

ASSISTANT: Sure, we are mirthful to help you.

USER: Thank you.

ASSISTANT: May I know your itinerary dates?

USER: My trip dates are 11/25 - 11/27.

ASSISTANT: Do you need any break in your journey?

USER: I need a single connection.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your good name please?

USER: Raymond Davis here.

ASSISTANT: There is a connecting flight with fare of 100 and 1011 flight number. Shall I proceed?

USER: Please proceed to book.

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

USER: Thank you.

ASSISTANT: Thank you for choosing us.