Hello,.
user
Hello, how may I help you now?
assistant
I am Benjamin Collins. Please provide a ticket from Dallas & Fort Worth, TX-DFW to Houston, TX-HOU, for shopping.
user
Ok, on which dates you want me to provide tickets?
assistant
Departure will be 09/12 and return by 09/14.
user
Ok, please wait a while. I will get back to you with available flights.
assistant
Sure.
user
Sorry, we did not find any flights on that particular locations due to abnormal weather conditions.
assistant
Thanks for the help.
user
Thanks for reaching us, hope to serve you again.
assistant