You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: Can you help me in doing a reservation from CLT to DCA?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates are Jan 29 to 31.

ASSISTANT: Do you want a connecting flight?

USER: I need a single connecting flight.

ASSISTANT: May I know your good name?

USER: I am Emma Clark.

ASSISTANT: Is there any other requirement?

USER: No.

ASSISTANT: I found a connecting flight 1009 of airline Frontier, fare is 200 and class is economy. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have nice journey.