You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please book me a flight ticket from LAX to SEA?

ASSISTANT: Yes, can you tell me your dates of travel?

USER: My dates of travel are from July 15th to July 17th.

ASSISTANT: Do you have any preferences?

USER: Yes, I want a single stopover in between my journey.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: Please proceed.

ASSISTANT: Can I know your name for booking?

USER: I am Patrick Walker.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.