You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Brenda Carter, I want to book a flight on 02/23 and return ticket on 02/25. Can you help me to book a connecting flight?

ASSISTANT: Sure, can you please share your airport locations?

USER: I will fly from CA-SFO and destination is DC-DCA.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: We have found a connected flight of Frontier airline,flight number-1029 and fare is 100.

USER: Please proceed with booking.

ASSISTANT: Sure, your dates has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.