Hello.
Hello. How can I aid you?
 I am Ruth Clark. I need a connecting flight from Dallas & Fort Worth, can you help me?
Sure, may I know the dates of your trip?
OK, my travel dates are 11/28 and 11/30 respectively.
Ok, can you please help me with airport codes?
Yes, my airport origin code is DFW and destination airport code is BOS.
Ok, please be on hold for  a minute.
Ok, will wait.
Sorry too inform you, there are no flights found in the dates you have provided.
Ok, now I don't have any important work to hurry will plan next day. Anyways thank you for assisting me.
You are welcome. Thank you for choosing us.