You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Amy Campbell is my name.

ASSISTANT: How can I aid you today?

USER: Having a science exhibition at my college, help me to book a ticket to attend on 02/27 along with the return journey date 02/29.

ASSISTANT: Sure, we are here to assist you.

USER: Thank you.

ASSISTANT: Let me know your source and landing airport codes?

USER: I would like to fly from PHL to reach the destination Boston, BOS.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight 1003 in Hawaiian airline the price is 100 with one halt.

USER: Please book my ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for addressing me.

ASSISTANT: Thank you.