Hello.
Hello. How may I help you?
Catherine Harris here. Can you help me to find a flight from DFW to LGA?
Sure, I am glad to assist you in that one. I need your journey details like dates, can you please provide that one?
My journey dates are 05/09 and 05/11.
 Please give me a moment to search for the flight on your trip dates and I will get back to you.
Sure, take your own time.
Based on your travel details, I have found a flight with a single connection with a fare of 100 from Hawaiian airlines. If you are ok with this, please inform me to book the flight.
You can proceed with this flight.
Harris, the ticket booking is done in 1005 flight number in the above mentioned airlines to travel to your location.
Thanks for your help.
You are most welcome and have a safe journey.