You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sharon Martinez.

ASSISTANT: How may I assist you now?

USER: I want to book a ticket from PHL to DEN to attend seminar, can you help me in booking?

ASSISTANT: Sharon Martinez, may I know your travelling dates for this journey?

USER: I am departing on 09/15 and return on 09/17.

ASSISTANT: Ok, please be on hold for a moment. Flight-1013 is available for you with 1 connection at the price of 100, can I book it for you?

USER: Sure, take your time. Please proceed for booking.

ASSISTANT: Thank you for choosing us. Have a safe journey.