Hello.
user
Hello, what services are you seeking from us?
assistant
Please help me to book a flight ticket from OAK to IAH.
user
Sure, please share me your trip dates.
assistant
My travel dates are 29 to 31 of May.
user
Do you need direct flight or connecting flight?
assistant
I need a connecting flight.
user
 If you can help me with your name, I can begin looking up for the availability of flights.
assistant
I am Timothy Mitchell.
user
Do you have any other specifications?
assistant
I prefer to travel in economy class.
user
Thank you for waiting and we have found a flight in an economy class with 1 connection in United Airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?
assistant
Please proceed to booking.
user
Your booking is done with flight number 1013.
assistant
Thank you.
user
Thank you for availing us.
assistant