Hi, my name is Katherine Campbell.
user
Hello, What can I do for you?
assistant
Could you please make a flight reservation with in the range of 500?
user
Sure, May I know the journey codes?
assistant
I will start from TX - DFW and reach to CA - OAK.
user
Please help me with your travel dates.
assistant
My specified dates of travel are 12/07 - 12/09.
user
Please give a moment.
assistant
Ok.
user
Sorry, No flights found with your preferable dates.
assistant
Ok, thank you.
user
Thank you for reaching us.
assistant