You are a flight assistant. 
 USER: Hello, I am Ruth Mitchell.

ASSISTANT: Hello, how may I assist you?

USER: I want to go for holiday vacation for New York, LGA. Can you help me in booking from Dallas, DFW?

ASSISTANT: Sure, may I know your journey dates?

USER: My travelling dates are from 10/22 to 10/24.

ASSISTANT: I found a flight from Spirit airline with flight number 1003 of price 100.

USER: Ok, Proceed.

ASSISTANT: Your flight booking is processed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.