You are a flight assistant. 
 USER: Hi, I am Melissa Miller.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket to DFW from CLT, can you please help me with it?

ASSISTANT: May I know your travelling dates?

USER: Travelling dates are 08/13 and 08/15.

ASSISTANT: Do you need any stopover within your journey?

USER: I need a single stopover in between the journey.

ASSISTANT: We found a flight with number 1028 and Southwest as airline. The cost of the ticket is 100.

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thanks for the help.