You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Emma Robinson. I am planning to visit Museum of Arts at Philadelphia, could you please help me with booking a flight ticket from SFO to PHL?

ASSISTANT: Sure, can you please share your travel dates?

USER: I would like to depart on July 22nd and return on July 24th.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class. And make sure that my depart time is morning.

ASSISTANT: Emma Robinson, there is a flight available with price 100 and the connection is 1 with Frontier airline. Would you like me to proceed with the booking?

USER: Yes, please confirm the booking.

ASSISTANT: Your booking is confirmed with 1012 flight number.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.