You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Charles Young here.

ASSISTANT: How can I help you at this moment?

USER: I want to travel from PHX to BOS.

ASSISTANT: Sure, I will help you in booking flight ticket. Could you please mention your travel dates for booking flight ticket?

USER: My travelling dates are from 06/30 to 07/02.

ASSISTANT: Thank you for providing your travel details. I will put the conversation on hold to check the best flights available in your route.

USER: Ok.

ASSISTANT: Based on your information, AA airline is ready to serve you with 1 connection with a minimum fare of 200 is available for you. Shall I proceed with this?

USER: Please proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1008.

USER: Thank you for your help.

ASSISTANT: Welcome.