Hello.
user
Hello, how can I help you today?
assistant
Can you please help me to book a flight ticket from SFO to IAH?
user
Sure, can I have your name please?
assistant
My name is Donna Anderson.
user
Let me know your travel dates?
assistant
My journey dates are Mar 4 to Mar 6.
user
Do you have any connection limit?
assistant
I need a single connection of flight.
user
Any other preferences?
assistant
I prefer to fly in big brand airlines.
user
Sorry, no flights found with your given details.
assistant
No problem, thanks for your information.
user
Thank you for reaching us.
assistant