Hello.
user
Hello, how may I help you?
assistant
As I am a doctor I need to attend for an emergency surgery at BOS. Can you please book a flight from LAS?
user
Sure, I am here to help you for this. Could you please share  me your travel dates?
assistant
I want to depart on Dec 4 and need to return on Dec 6.
user
Is there any other specification's regarding your journey?
assistant
I need a connecting flight which return in the morning time.
user
Do you have any other requirements?
assistant
No.
user
As per your data, there is a flight with American Airlines and the ticket fare is 400. Would you like me to make the booking now?
assistant
Ok, please proceed for booking.
user
May I know your name please?
assistant
I am Michael King.
user
Your ticket is reserved in economy class with the flight-1025. Your depart time is 2:00 hours and again your arrival time is 6:00 hours.
assistant
Thank you.
user
Thank you for much for contacting our agency.
assistant