Hello.
user
Hello.
assistant
I am Emily Smith.
user
How can I help you at this moment?
assistant
I want to book a flight ticket with price 200 and a morning return time flight. Could you please help me with booking a connecting flight?
user
Sure, I will help you with that. Can you please mention your travel dates for booking flight ticket?
assistant
Sure, my departure is on June 6 and arrival is on June 8.
user
May I know your airport code names for further process?
assistant
Sure, I want to fly from DFW  to HOU.
user
Ok, please wait a moment. Sorry no flights are available in this route as per your requested details.
assistant
No problem, thank you for the information.
user
Thank you for reaching us, have a nice day.
assistant