Hello.
user
Hello. How can I help you?
assistant
I am planning to book a ticket from HOU to DFW. Can you please help me out?
user
Can you give me your trip dates?
assistant
I am planning to travel on Aug 25 and return back on Aug 27.
user
Do you need any connections?
assistant
Yes, I am looking for a connecting flight.
user
Are there any more specifications?
assistant
Yes, my return time is evening and I am looking for a business class.
user
Your name please.
assistant
I am Steven Allen.
user
Sorry to say that, there are no flights with your details.
assistant
That's fine, thank you for your service.
user
Thank you for reaching us.
assistant