Hello,.
user
Hello, how can I help you today?
assistant
Please book a flight to Houston from Dallas & Fort Worth.
user
Sure, may I know your airport codes?
assistant
My airport codes are HOU and DFW.
user
Please share me your planned travel dates.
assistant
I will start on 02/18 and will return on 02/20.
user
Sorry to say that, no flights were found with your given details.
assistant
Thanks for the help.
user
May I know your good name?
assistant
My name is Emily Lewis.
user
Thank you for reaching us.
assistant