Hello, myself Rachel Williams.
user
Hello, how can I help you?
assistant
I would like to meet my uncle at Seattle, please book a ticket from DEN to SEA.
user
Sure Rachel, may I know your preferred journey dates?
assistant
My trip dates are 06/30 and 07/02.
user
Please wait for a minute.
assistant
Make sure that the price do not exceed 200.
user
There are no flights available matching with your preferences, Rachel.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for contacting us.
assistant