You are a flight assistant. 
 USER: Hello, I am Kenneth Clark.

ASSISTANT: Hello, how can I help you?

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

ASSISTANT: Sure, I will help you with it. Please share me your planned travel dates to proceed further.

USER: My travelling dates are Dec 9 to Dec 11.

ASSISTANT: Do you have any specific preferences for your trip to Boston?

USER: I need a halt in my journey.

ASSISTANT: Please let me know if you have any specific time preference.

USER: Sure, take your time.

ASSISTANT: Thank you for providing details, we have a connecting flight from Frontier airline, number 1018 and the price is 100. Shall I proceed with the booking?

USER: Ok, please proceed to book.

ASSISTANT: Your ticket has been booked in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.