You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I have a meeting with my office heads at Benaroya hall on  which is at Seattle. Please book a connecting flight ticket with the name Helen Turner.

ASSISTANT: Sure, can you please provide your source and destination airport codes?

USER: I want to fly from DTW to SEA.,.

ASSISTANT: May I know on what dates would you like to travel?

USER: My travelling dates are from 12/09 to 12/11.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found an airline Spirit with flight number 1021 having a single connection.

USER: Please go with booking.

ASSISTANT: Your booking has been confirmed with price 200.

USER: Thanks for the reservation.

ASSISTANT: Thank you for approaching us.