Hi, I am Dennis Davis.
user
Hello, how can I be your helping hand today?
assistant
I am planning to visit Dallas arboretum & botanical garden in Dallas & Fort Worth,  DFW. Can you help me to book a connecting flight?
user
Sure, I am glad to help you.
assistant
Thank you.
user
May I know your journey dates please?
assistant
My trip dates are Aug 24 and 26.
user
Ok, help me with your boarding airport code.
assistant
My boarding is from Phoenix, PHX.
user
In which class, you prefer to go?
assistant
I am comfortable with economy class.
user
Do you have any other specifications?
assistant
I want to return in the morning time.
user
Thanks for your details, please wait.
assistant
Sure.
user
Thank you for waiting, no flights were found based on your schedule.
assistant
Ok, thank you.
user
Thank you for visiting us.
assistant