Hello.
user
Hello. How may I assist you?
assistant
I would like attend a cultural event at Houston, can you help me to book a flight ticket from DFW to HOU?
user
Sure, I am here to help you out. May I know your travelling dates please?
assistant
My travelling dates are 28 and 30 of May.
user
Can you please share your connection limit?
assistant
I am ok with any connection limit.
user
May I know your name please?
assistant
I am Mary Martin.
user
Do you have any other specifications?
assistant
I prefer to travel in business and return in the morning.
user
Wait a moment please.
assistant
Sure.
user
Thank you for your details, there are no flights found with the given details.
assistant
It's ok, not a problem, thank you.
user
Thank you for choosing us.
assistant