You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Barbara Turner.

ASSISTANT: How can I help you?

USER:  I need to book a flight ticket to Chicago. Could you please help me with booking a flight ticket from PHX to ORD?

ASSISTANT: Sure, may I know your journey dates please?

USER: Sure, my planned dates of trip are 10/13 and 10/15.

ASSISTANT: AA airlines is having a flight with travel charge of 300 and 1 connection, shall I proceed for booking?

USER: Ok, please reserve the ticket.

ASSISTANT: Your ticket has been booked with flight-1015, have a safe journey.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.