You are a flight assistant. 
 USER: Hi, I am Dorothy Davis.

ASSISTANT: Hello, how can I serve you today?

USER: I want to book a flight ticket to comic con festival at Boston with price 500. Can you help me with it?

ASSISTANT: Sure, I am willing to help you. May I know your travelling dates please?

USER: My travel dates are 11/25 and 11/27.

ASSISTANT: Ok, please share your journey codes for further process.

USER: Airport codes are LGA-BOS.

ASSISTANT: We found a flight with number 1018 and airline Southwest at a price of 200 with 1 connection.

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have  a nice day.