Hi.
user
Hello.
assistant
I am Robert Walker.
user
How may I render you?
assistant
Book a connecting flight from Los Angeles, LAX to Houston, IAH under 500 fare.
user
Sure, help me with the trip dates?
assistant
Ok, my trip dates are 04/06 - 04/08.
user
Sorry, no flights available in your preferred dates.
assistant
Ok, not a big problem. Thanks for the information.
user
Thank you for reaching us. Have a nice day.
assistant