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

ASSISTANT: Hello Timothy, how can I help you better?

USER: I am planning to go for Kerry park at Seattle, SEA with my friends.

ASSISTANT: OK.

USER: Can you please book a ticket with fare 1000?

ASSISTANT: Sure, I can book as per your request. May I know your boarding airport please?

USER: Orgin code is New York, LGA.

ASSISTANT: Please share your dates of travel?

USER: Journey starts from 05/29 to 05/31.

ASSISTANT: There is a connecting flight in Spirit airline with fare 200 is matching your requirement. Shall I proceed?

USER: You can proceed.

ASSISTANT: Ok, a ticket has been booked with your name for 1007 flight.

USER: Thank you.

ASSISTANT: Thanks for approaching us, have a nice journey.