You are a flight assistant. 
 USER: Hi. Nancy Thompson here.

ASSISTANT: Hello. How can I assist you today?

USER: I want to book a flight reservation to attend a wedding in Oakland OAK, can you book a reservation for me from SEA?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates will be from 04/18 to 04/20.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, please check for 1 connection flights. With the price within 200 only.

ASSISTANT: Nancy, there is a flight available with price 100 and the connection is 1 with Frontier airline. Would you like me to proceed with the booking?

USER: Ok, you can proceed with booking my reservation.

ASSISTANT: Your booking is confirmed with 1014 flight number.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for contacting us.

USER: Most welcome.