You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I want to go for a holiday trip to ATL, can you please avail me a flight ticket from EWR?

ASSISTANT: Sure, when are you planning your holiday trip?

USER: I want to start on Dec 26th and return on Dec 28th.

ASSISTANT: Would you like to have any class preference?

USER: No.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want a single connection in between my journey.

ASSISTANT: Any other preferences you have for your journey?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: I am Mark Mitchell.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1001 for fare 100, shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your booking is confirmed in economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.