You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Please help me out in booking the ticket from SEA to EWR.

ASSISTANT: Sure, we are happy yo assist you in booking. Can I share your planned travelling dates to proceed further?

USER: My trip dates will be Dec 31 to Jan 2.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: My return time must be in the afternoon.

ASSISTANT: To proceed further, can I have your name please?

USER: Amanda Taylor is my name.

ASSISTANT: Ok, please wait a moment i'll search best flight for you.

USER: Ok.

ASSISTANT: There is an AA airline with flight number 1020 leaving from SEA on Dec 31th with 1 stop over in the midway and the estimate is 100.

USER: Please proceed.

ASSISTANT: Your return time tin the evening, is this ok for you?

USER: Ok.

ASSISTANT: Ok, you ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.