Hi.
user
Hello, how may I help you?
assistant
I want to book a direct flight ticket to attend an emergency case at TX-DFW. Can you help me?
user
Sure, let me know your journey dates.
assistant
Ok, 02/10 and 02/12 are my travelling dates.
user
Ok, help me with your boarding point.
assistant
I would like to start from CA-SFO.
user
May I know your name please?
assistant
 I am Samantha Moore.
user
Sorry, no flights were available based on your schedule.
assistant
That's Fine. I will choose other alternative.
user
Thank you for consulting us.
assistant
Thank you for your help.
user