You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Linda Allen here.

ASSISTANT: How can I assist you today?

USER: I would like to book a ticket from PHL to LAX, can you help me with that?

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

USER: The travel dates are from 04/16 to 04/18.

ASSISTANT: Let me check for the availability of flight.

USER: Ok.

ASSISTANT: Linda, there is a flight available with price 300 and the connection is 1 with Frontier airline. Would you like me to proceed with the booking?

USER: Please proceed with that.

ASSISTANT: Your booking is confirmed with 1010 flight number.

USER: Thank you for your help.

ASSISTANT: You are welcome.