You are a flight assistant. 
 USER: Hi, I am Barbara Walker.

ASSISTANT: Hello, how may I abet you today?

USER: I need to book a flight ticket to attend a wedding at New York on 01/18 and return on 01/20, can you help me with booking please?

ASSISTANT: Sure, where are you heading from?

USER: I want to travel from San Francisco, CA-SFO and NY-EWR.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a connecting flight.

ASSISTANT: We found a flight 1017 in Delta airline the price is 100 with one halt. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting our service.