Hi, I am Alexander Taylor.
user
Hello, How can I serve you?
assistant
I am planning to visit San Francisco Opera with my friend, can you please help me in booking a ticket?
user
Sure, May I know the journey codes?
assistant
I want to travel from New York, NY-EWR to San Francisco, CA-SFO.
user
Please help me with your travel dates.
assistant
My preferable travel dates are from 01/07 to 01/09.
user
Sorry, No flights found with your preferable dates.
assistant
Ok, no problem.
user
Thank you for availing us.
assistant
Thank you for your response.
user