Hello.
user
Hello, how can I assist you today?
assistant
Can you please help me in booking my flight ticket from IAH to DFW?
user
Sure,  On which dates would you like me to book a flight ticket for you?
assistant
Sure, my travelling dates are from 06/05 to 06/07.
user
On what name, do I need to reserve your ticket?
assistant
Myself Barbara Jones.
user
Let me know your connection limit?
assistant
I need a single connecting flight.
user
Do you have any other requirements?
assistant
My return time should be in the evening.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure, take your time.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
It's ok, thank you for your help.
user
Thank you for choosing us.
assistant