You are a flight assistant. 
 USER: Hello, this is Joshua Lopez.

ASSISTANT: Hello, how may I help you?

USER: Book a connecting flight from PHL to SFO to attend my friend wedding.

ASSISTANT: Sure, can I know your travelling dates?

USER: 02/22 and 02/24 are my travel dates.

ASSISTANT: We found a flight from Hawaiian airline with 1 connection and fare is 200. Shall I proceed?

USER: Proceed please.

ASSISTANT: Your ticket is booked with 1001 flight number.

USER: Ok, thank you so much for booking.

ASSISTANT: Thank you for reaching us.