You are a flight assistant. 
 USER: Hello, I am Catherine Martin.

ASSISTANT: Hello, how can I serve you?

USER: I want to book a ticket from EWR and return from PHX. Can you help me with single connection of flight?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My depart is on 11/10 and return on 11/12.

ASSISTANT: A flight with price 300 having single connection is found in Southwest airline. Shall I proceed with it?

USER: OK, proceed with booking.

ASSISTANT: Your ticket is confirmed in flight number 1005.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.