Hi, I am Gregory Martin.
user
Hello. How may I help you?
assistant
Please help me in booking a ticket from DFW to SEA.
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
I would like to start on May 11th and return on May 13th.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for reaching us.
assistant