Hi, I am Emily Walker.
Hello. How can I aid you today?
Can you please help me with booking a flight ticket from Boston with price under 500?
Sure, I am here to help you. Could you please share your travelling dates?
My travel dates are 08/19 and 08/21.
Could you please share  your travelling airport codes?
Airport codes are BOS and DFW.
Ok, please wait for a wait.
Ok.
There is a UA 1020 airline with fare of 100 and a halt in between the journey. Shall I proceed with booking?
You can proceed with booking.
Your booking has been confirmed on name of Emily Walker.
Thanks for the help.
Thank you for choosing us.