Hello.
user
Hello. How can I help you?
assistant
I want to book a flight ticket from SFO to EWR. Could you help me in booking?
user
Sure, I will help you. Can you please  share me your travelling dates?
assistant
My travelling dates are Jan,25 and Jan,27.
user
Ok, please share me your name.
assistant
Myself Rachel Miller.
user
Ok, do you have any connection limit?
assistant
I prefer single connecting flight.
user
Sorry, no flights are available on your route.
assistant
Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.
user
Thank you for choosing us.
assistant
Thank you for the information.
user