You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Jacob White. Please book me a ticket from DCA to LAX to meet my family.

ASSISTANT: Sure, can you please share your trip dates with us.

USER: I have planned to travel on 09/29 and 10/01.

ASSISTANT: Which flight do you prefer either connecting or direct?

USER: I need a halt.

ASSISTANT: We found a connecting flight of fare 100 with airline UA and number is 1001. Can I proceed?

USER: Yes, please.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.