You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER:  I am Emma Edwards want to visit PHL, can you book a ticket from SFO?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: Sure, my travelling dates will be 06/13 and 06/15.

ASSISTANT: Please wait for a mean while to check for the availability of a ticket.

USER: Ok, make it fast as I need to attend my meeting now.

ASSISTANT: There is a direct flight found with the airline Hawaiian of fare 100, shall I proceed with this booking?

USER: Yes, it suits all my requirements and exactly matches my budget limit. Go ahead and book this flight for my journey.

ASSISTANT: Ok, your ticket has been reserved with the flight number 1001.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a safe journey.