Hi.
user
Hello. How can I help you?
assistant
I am Rebecca Hernandez, can you please help me in booking a flight ticket from DCA to PHL?
user
Sure, I will help you. Can you please provide me your travelling dates?
assistant
My travel dates are 07/01 till 07/03.
user
Ok, give me a moment.
assistant
Ensure that my connection should be 1.
user
Yes, I found a flight for you with single connection. Shall I proceed for booking?
assistant
Please proceed.
user
Your ticket is booked  with flight number 1005 and airline is Southwest.
assistant
Thank you for the help.
user
Welcome. Thank you for choosing us.
assistant