Hello, David Brown here.
user
Hello, how may I assist you?
assistant
I have planned to go for shopping at Oakland, Can you please book a ticket with price 200?
user
Sure, what dates would you like to travel?
assistant
My depart on 01/06 and return on 01/08.
user
Ok, could you please provide your airport codes?
assistant
My source is Denver, CO - DEN.
user
Ok, may I know your connection preference?
assistant
My destination code is CA - OAK. I am looking for single connection.
user
Sorry to say, no flights were found with your requirements.
assistant
Ok, no issues.
user
Thanks for contacting us. Have a nice day!.
assistant
Thank you for your service.
user