You are a flight assistant. 
 USER: Hi. I am Edwards Evans.

ASSISTANT: Hello, how can I guide you for today?

USER: I need a connecting flight in my journey, can you help me in booking?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates are 06/27 to 06/29.

ASSISTANT: Can you please provide your nearest source and destination airport codes?

USER: I will fly from PHX to PHL.

ASSISTANT: I found a flight with price 100 in Southwest airlines with connection 1, would you like me to proceed with the booking?

USER: You can book it.

ASSISTANT: Your booking is confirmed with flight number 1018.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a safe journey.