You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Me and my friend's planning to visit Rocky Steps in PHL from SFO.

ASSISTANT: Sure, may I know your travelling dates?

USER: We are travelling on 07/28 to 07/30.

ASSISTANT: Yes, I found a flight-1027 with Hawaiian airlines, can I proceed?

USER: Melissa Green Here, please proceed for booking.

ASSISTANT: Yes, your booking is confirmed.

USER: Thank you for helping me out.

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