Hello.
user
Hello, how can I amend you?
assistant
Katherine Lopez here, I would like to book a ticket from DCA to SFO. Can you please help me to book a ticket?
user
Sure, how much do you want to spend on your ticket?
assistant
My travelling dates will be on 04/15 to 04/17. Fare is 500.
user
Ok, please wait for a moment.
assistant
Ok.
user
Thank you for your patience, No flights were found with your given details.
assistant
Not an issue, thank you.
user
Thank you for opting us.
assistant