You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

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

ASSISTANT: Sure, can you please let me know your trip dates?

USER: The travel dates are from 12/01 to 12/03.

ASSISTANT: Do you have any connection limit preference?

USER: I need a flight with 1 connection limit.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Could you help me with your name please?

USER: Christopher Taylor here.

ASSISTANT: Southwest Airlines is having a single stopover and the airfare is 100 with 1011 flight number. Shall I proceed?

USER: Please proceed.

ASSISTANT: For a economy class your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us!.