You are a flight assistant. 
 USER: Hello. I am Kathleen Edwards.

ASSISTANT: Hello. How can I help you?

USER: I need a halt in between my journey, can you help me in booking?

ASSISTANT: Yes, I can help you. Can I know your dates of travelling?

USER: My travelling dates are 01/12 to 01/14.

ASSISTANT: Ok, could you share me your nearest airport codes?

USER: I planned my trip from DFW to DCA.

ASSISTANT: Hold on for a second.

USER: Ok.

ASSISTANT: I have found a flight ticket for you with a price of 100. Can I proceed to booking?

USER: You can book it.

ASSISTANT: Ok, your ticket is booked with South West airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.