You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you for today?

USER: I'm planning to visit CLT, can you please book me a ticket from DCA?

ASSISTANT: Sure, please provide your planned dates of journey.

USER: My planned travel dates are 01/13 and 01/15.

ASSISTANT: Frontier airline is having a flight with a fare of 100 with a single halt in between the journey. Would you like to book this flight ticket?

USER: Yes, please proceed for booking.

ASSISTANT: Can you please provide your name for booking process?

USER: My name is Nancy Smith.

ASSISTANT: Your flight ticket is booked with flight 1002 under your name.

USER: Thank you so much for booking.

ASSISTANT: My pleasure, thank you for opting our service.