You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you from my end?

USER: I am Scott Adams, can you help me to book a flight from SFO to DTW?

ASSISTANT: Sure, I am here to help you out. Please share me your trip dates.

USER: My travel date is on 01/31 and return date 02/02.

ASSISTANT: Please wait a moment.

USER: Ok, take your time. I will wait, please book a connecting flight.

ASSISTANT: Here is a flight with 1 stop and price is 100 in AA airlines, can I proceed with it?

USER: Book the ticket.

ASSISTANT: Your ticket has been booked with 1028 flight.

USER: Thank you for your expeditious service.

ASSISTANT: Thank you for reaching us.