Hi.
user
Hello, how can I assist you?
assistant
I want to book a direct flight ticket to attend an emergency case at TX. Can you help me?
user
Sure, I can help you with that. May I know your travel dates please?
assistant
09/09 and 09/11 are my travelling dates.
user
Can you please help me with your respective airport codes?
assistant
IAD and AUS are my airport codes.
user
Do you have any other specifications?
assistant
No more.
user
May I know your good name please?
assistant
Sandra Hill here.
user
Sorry to inform you that there are no flights available for you on those dates.
assistant
No issue, Thank you.
user
Thank you for choosing us.
assistant