Hello.
user
Hello.
assistant
Edward Hernandez here.
user
How may I assist you?
assistant
 I want to book a ticket from DTW to CLT, please look for any airlines providing service in this route.
user
Sure, can I know your travel dates?
assistant
From 06/23 to 06/25.
user
The flight 1012 of Southwest airlines is available on your requested dates. Shall I book the ticket?
assistant
Yes, please proceed.
user
Your ticket is booked.
assistant
Thank you.
user
Welcome.
assistant