Hello, Elizabeth Campbell here.
user
Hello, how can I assist you?
assistant
I need you to book a flight ticket from LGA to SFO.
user
Ok, please may I know the dates of your journey?
assistant
September 23 and 25 are my planned travel dates.
user
May I know your specifications to book?
assistant
I need a evening flight while I am coming back to New York.
user
Sorry, the flight which you have asked for is not available.
assistant
That's ok. Thank you.
user
Thank you for choosing our agency.
assistant