Hello.
user
Hello, how may I help you today?
assistant
I am Elizabeth Miller. I would like to travel to Washington due to some business work. Can you please help me to book a flight ticket from Houston?
user
Sure, can you please mention with your dates of journey?
assistant
Thank you. My dates of journey are Aug 1st and Aug 3rd.
user
Ok, may I know your respective airports codes please?
assistant
The origin and destination airport codes are HOU and DCA.
user
Please be on hold, I will check the availability and get back to you.
assistant
Ok, I will wait for your reply. Please make sure that the class should be an economy class flight.
user
Sure, I will wait.
assistant
Sure.
user
Sorry, there is no flight found as per your travelling details.
assistant
It's ok, not a problem with that. Anyways thank you for your help.
user
You are welcome.
assistant