Hi, I am Mary Harris.
user
Hello Harris,. How can I help you now?
assistant
 I want to meet my friend  on his birthday will you please help me in booking a ticket? My source and destination is from  DTW-LAS. My travelling dates are 04/22 and return on 04/24.
user
Sure Harris. Please let me know your travelling dates, it will help me to check the flight for you. OK Harris, your travelling dates received, please wait a minute.
assistant
OK.
user
Thank you for waiting. I have found a flight for you as per your dates.
assistant
Can I know the details of the flight?
user
Flight 1005 of Spirit airlines with connection as 1 which costs 100. Can I confirm it?
assistant
OK, You can confirm.
user
Happy to say that your ticket has booked.
assistant
Thank you.
user
Thank you for reaching us. Have a safe journey.
assistant