You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

USER: I would like to make a flight ticket reservation from SFO to LAS, can you please help me?

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my planned travelling dates are Nov, 02 and 04 respectively.

ASSISTANT: Would you like any break in between your journey?

USER: Yes.

ASSISTANT: Any other preference?

USER: No, thank you for asking.

ASSISTANT: Can you mention your name to proceed further?

USER: Sure, my name is Carolyn Garcia.

ASSISTANT: United Airlines has a connecting flight with number 1028 for fare 200, shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for reaching us.

ASSISTANT: Thank you for opting us.