Hello, my name is George Martin.
user
Hello, how may I help you today?
assistant
I would like to book a ticket from NY-EWR to TX-DFW, can you please help me to book a ticket? I would like to leave between 01/30 and 02/01.
user
Sure, I am glad to help you. Please give me a minute I will check and come back to you.
assistant
Ok, I will wait.
user
Thank you for waiting, we are sorry to say we did not find any flight with your requirements.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for choosing us, have a nice day.
assistant