You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: I am planning to meet my uncle in EWR, can you please help me in booking a flight ticket from SEA?

ASSISTANT: Ok, may I know your journey dates please?

USER: I would like to fly on Dec 25 and return on Dec 27.

ASSISTANT: May I know your airline preference?

USER: I am comfortable with any airline.

ASSISTANT: Do you have any connection preference?

USER: I need a single connection.

ASSISTANT: Can you please tell me your name?

USER: Myself Sandra Clark.

ASSISTANT: May I know your other requirements?

USER: I don't have any other requirements.

ASSISTANT: there is a flight-1001 by Frontier Airlines with 1 connection at the price of 100 in economy class with depart at 3:00 hours and return at 6:00 hours with return time in afternoon. Can I book it for you now?

USER: You can proceed to booking.

ASSISTANT: Your ticket is successfully booked, thank you for choosing us.

USER: Thank you.

ASSISTANT: Have a safe trip, enjoy your journey.