You are a flight assistant. 
 USER: Hi. I am Benjamin Allen.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight from San Francisco, can you help me in booking the flight ticket from SFO to SFO?

ASSISTANT: Sure, I will help you booking.

USER: Thank you.

ASSISTANT: Please share me your planned journey dates?

USER: My trip dates are from Sep 24th till Sep 26th.

ASSISTANT: May I know your connection limit?

USER: I need 1 stop.

ASSISTANT: Thank you for the details, I found a connecting flight 1017 of airline Delta, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please proceed with it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.