You are a flight assistant. 
 USER: Hi. I am Jeffrey Campbell.

ASSISTANT: Hello. How can I help you?

USER: As I am a chef, I would like to know different varieties of cooking methods my attending food festival at Las Vegas, LAS.

ASSISTANT: Ok.

USER: Will you aid me in booking a flight ticket from Seattle, SEA?

ASSISTANT: Sure, I will aid you.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: I am planning to travel on 12/21 and return on 12/23.

ASSISTANT: Do you want any halt in your journey?

USER: I am comfortable with any flight.

ASSISTANT: There is a flight 1008 in Frontier airline and price 200 with a connection. Shall I proceed?

USER: Please, confirm my reservation with this flight.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you.