You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking my flight ticket from LAS to EWR?

ASSISTANT: Sure, can you share your trip dates?

USER: My trip dates are Sept 09 and 11.

ASSISTANT: Do you need any connections?

USER: I need connecting flight.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: I prefer Susan Smith.

ASSISTANT: Connecting flight number 1026 with price 200 in economy class is available. Is it ok?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.