Hello.
user
Hello. How can I help you today?
assistant
My name is Richard Carter. I have an event to attend at Oakland. Can you help me in booking a ticket from San Francisco?
user
Yes, I can help you with that. Can you tell me your dates of journey?
assistant
I would like to travel on dates 05/05 and 05/07.
user
Ok. Could you share me your nearest airport codes for travelling?
assistant
The source and destination airport codes are SFO and OAK.
user
Give me a moment.
assistant
Sure.
user
Sorry to inform you that there are no flights found on your required criteria.
assistant
Its ok, thank you for the information.
user
Thank you for consulting us.
assistant