Hi.
user
Hello, good morning. Welcome to flight booking agency, how may I help you for today?
assistant
I am Dorothy Parker, in my previous reservation I gave wrong airport codes so can you help for changing an existing reservation?
user
Sure, I am here to help you. Please give me a moment to check your details in my records.
assistant
Ok, I wait for your response.
user
I have found your reservation, can you help me with your travelling dates?
assistant
I am going to start my journey on 08/29 and I am going to return on 08/31.
user
May I know your preferred airport codes?
assistant
My origin airport code LGA and destination airport code DCA.
user
Thank you for your details, Please wait for a moment to check the availability of flights.
assistant
Ok, but provide flight with connection 1.
user
Sure, flight -1005 of Southwest airline is available for you. Shall I proceed with booking?
assistant
Oh! That's really great, proceed to booking.
user
Ok, your ticket has been confirmed. Have a nice day.
assistant
Thank you for confirming my flight ticket in Southwest airline.
user
You are welcome.
assistant