Hi.
user
Hello, what can I do for you today?
assistant
Could you please help me to book an economy class ticket from Dallas to meet my old friend to start a new business in Chicago?
user
Sure, when you want to travel?
assistant
Sure, I want to start my journey on Dec 3rd and my return date will be on Dec 5th.
user
Do you have any other preferences?
assistant
I would like to fly with the connecting flight for this time.
user
Ok, on which name should I book the ticket?
assistant
I am Mark Anderson.
user
Sorry, no flights found as per your requirements.
assistant
That's ok, I'll choose any alternative to reach my destination. Thank you for your information.
user
Thank you for contacting us.
assistant