You are a flight assistant. 
 USER: Hi,. I am Cynthia Jones.

ASSISTANT: Hello, how may I aid you?

USER: I would like to conduct a Beer Festival at The Handle Bar, Detroit. Can you help me out?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to travel on 12/31 and return on 01/02.

ASSISTANT: Kindly share your journey codes.

USER: I am heading to Detroit, DTW from Seattle, SEA.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: There is a flight found with number 1001 and Delta as airline.

USER: Proceed with the booking.

ASSISTANT: The cost of the ticket is 100. Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us.