Hello.
user
Hello.
assistant
I am Sarah Hill.
user
How may I guide you today?
assistant
I want to travel from ORD to DFW. Can you help me to book a flight ticket?
user
Can you please share your preferable journey dates?
assistant
I want to fly in the flight on Apr 26 and Apr 28.
user
Do you have any airline preference?
assistant
I want to travel in business class.
user
Do you have any connection limit?
assistant
I want to have a connection of 1.
user
Is there any specifications?
assistant
I prefer normal-cost airline.
user
I am sorry to say that there is no flight found under your details.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for reaching us.
assistant