Hello.
user
Hello. How can I aid you?
assistant
Rachel Perez here. I need your help in booking of a flight ticket from DTW to AUS for an important business meeting, can you please help me out with booking of a flight ticket on those locations?
user
Sure, can you share your journey dates?
assistant
Sure, I am willing to travel on 05/24 and please book my return ticket on 05/26.
user
There is a connecting flight with fare 100, the number is 1001 in  airline UA.
assistant
That's fine, you can proceed with booking.
user
Your ticket is booked.
assistant
Thank you for your assistance in booking of my ticket.
user
Thank you for opting us.
assistant
Welcome.
user