Hello.
user
Hello, how can I help you for the day?
assistant
I am Ruth Green. I am looking for a flight from HOU to AUS, can you help me in booking the flight ticket from Houston?
user
Sure, I am here to help you with this. May I know your travelling dates, please?
assistant
Sure, my planned travel dates are Apr 24 and Apr 26.
user
Do you have  any other specifications?
assistant
I am looking for a connecting flight under 200.
user
There is a connecting flight available in AA airline with a fare of 100. Shall I proceed?
assistant
Please proceed.
user
Ruth Green, your booking is confirmed  with the flight number 1003.
assistant
Thank you for booking.
user
Than you for reaching us, have a safe journey.
assistant