Hello.
user
Hello. How may I assist you?
assistant
I want to take part in Boston marathon, so please book my ticket from SFO to BOS.
user
Sure, I will help you. When would you like to plan your journey?
assistant
My itinerary dates are Oct 6 and 8.
user
May I know your name please?
assistant
Sharon Smith here.
user
Do you have any connection preference?
assistant
I prefer a connecting flight.
user
May I know your other specifications?
assistant
I have no other specifications.
user
Sharon Smith, no flights has been found on your planned travel dates.
assistant
No problem, thank you.
user
Thank you for reaching us.
assistant