Hello.
user
Hello. How may I support you for the day?
assistant
My name is Melissa Mitchell, I want to book a flight to Oakland city to visit Chatbot Space and Science Center. Can you book a conencting flight for me?
user
Sure, when are you willing to travel please let me know?
assistant
I planned to travel on 12/15.
user
Help me with the airport codes that you wish to board and land?
assistant
I will board from Seattle, WA-SEA to CA-OAK.
user
Can I have your return date please?
assistant
I will return on 12/17.
user
Thank you for your details, we have found a flight in an airline UA with a couple of connections. Shall I proceed?
assistant
Sorry, I need a flight with single connection. Thank you for the information.
user
Sorry to say that, no single connecting flights were available at this moment. Thank you for reaching us.
assistant