Hello.
user
Hello. How can I help you?
assistant
I am Laura Lewis. I am  planning to book a ticket from SEA to HOU. Can you please help me out?
user
I will help you with that. Can you please share your journey dates?
assistant
I would like to travel on 05/07 and return back on 05/09.
user
I am sorry to say that there is no flight found.
assistant
That's fine. Thank you for your service.
user
Thank you for contacting us.
assistant