Hello.
user
Hello. How can I help you today?
assistant
I need to book a ticket from IAH to DTW, can you please aid for me?
user
Sure, may I know your planned travel dates?
assistant
Sure, am planning on 12th Jan and return 14th Jan.
user
Do you have any connection limit?
assistant
Yes, I need one connection between my journey.
user
Is there any class preference for you, please let me know?
assistant
I like to travel in business class.
user
Unfortunately there is no flight found with your given information.
assistant
No problem.
user
Can you please share me your name?
assistant
Rachel Moore here.
user
Thank you for choosing us.
assistant
Welcome.
user