Hi, I am Donald Lee.
user
Hello, how may I be your helping hand?
assistant
I am planning to meet my uncle at Detroit on 09/23 and intend to return on 09/25, so can you help me with booking please?
user
Sure, can you provide your source and destination points?
assistant
Yes, my airport codes are Denver, CO-DEN and MI-DTW.
user
Hold on a minute.
assistant
Sure.
user
We found a flight on Delta airline, flight number as 1000 with the fare of 100.
assistant
Please proceed with booking.
user
Your ticket has been booked.
assistant
Thank you.
user
Thank you for choosing us.
assistant