You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me to book a ticket from CLT to LAX?

ASSISTANT: Sure, please share your trip dates.

USER: My travelling dates will be on Dec 30 Jan 1.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Edward White here.

ASSISTANT: UA airlines with flight 1027 is providing a connecting flight and ticket costs you 200 in economy class.

USER: You can proceed to booking.

ASSISTANT: Your ticket is confirmed Edward White. Flight departs at 19:00 hours and arrives at 1:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.