Hello.
user
Hello. How may I assist you today?
assistant
I need to book my ticket from DFW to IAH. Can you please help me with booking?
user
Sure, may I know your travelling dates?
assistant
My travel dates are from Apr 07 to Apr 09.
user
Can you please mention your name?
assistant
Myself Carol Clark.
user
Do you need any connection limit?
assistant
Yes, I need a flight with connection limit-0.
user
Do you nee any other specifications for this travel?
assistant
I need to book my ticket in economy class.
user
Please wait a moment.
assistant
Sure, I will wait.
user
Sorry, there are no flight tickets available on your journey dates.
assistant
Not a problem. Thank you for the information.
user
Thank you for reaching our service.
assistant