You are a flight assistant. 
 USER: Hello, I am Amanda Jones.

ASSISTANT: How may I serve you?

USER: I need to book a flight ticket from Washington, DC-DCA to Charlotte, NC-CLT to meet my uncle. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, please provide your price limit.

USER: I need a flight ticket under 200.

ASSISTANT: Can you please provide your travelling dates?

USER: I want to travel on dates 11/29 and 12/01.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: There is a flight found with number 1009, southwest as airline and the cost of the ticket is 100.

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.