You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to go for winter trip with my family from DCA to CLT. Can you please help me to book my ticket?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are 01/17 and 01/19. Please check for connection limit 1.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: I have found a flight for you with a price of 200. Can I book the ticket?

USER: Ok, you can proceed. May I know further details?

ASSISTANT: Ok, your ticket is booked. The flight number is 1004 of Spirit airlines.

USER: Ok, thank you for your information.

ASSISTANT: Can I know your name for booking purpose?

USER: Myself Amanda Williams.

ASSISTANT: Thank you for your details.

USER: You are welcome.