Hello.
Hello. How can I aid you today?
I have an exam to attend, so could you help me to book a  ticket from DFW to OAK.
May I know your travelling dates?
My travel dates are Jan 19 and Jan 21.
Can I know your connection limit?
I would like to travel by connecting flight with business class.
May I know your name?
My name is Melissa Clark.
Sorry, no flights found on your route. Thank you for reaching us.