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

ASSISTANT: Hello, how can I serve you?

USER: I am planning to conduct an woman empowerment event at Phoenix on 10/22 and my return date will be on 10/24, can you help me in booking?

ASSISTANT: Sure, please mention your journey airport codes.

USER: I would like to start form Washington DC-DCA. My destination point is Phoenix, AZ-PHX.

ASSISTANT: Do you need a halt in between your journey?

USER: I am happy if I get a connecting flight.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found a Southwest airline with flight number 1024 and price of 100.

USER: That's ok, please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us.