You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a ticket from OAK to ORD to attend seminar, can you help me in booking?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I am departing on Jan 30 and return on Feb 01.

ASSISTANT: May I know your connection limit?

USER: I want a connecting flight.

ASSISTANT: Is there any class preference for you?

USER: I am ok with any class.

ASSISTANT: Do you have any other specifications?

USER: I do not have any other specifications.

ASSISTANT: Your good name please.

USER: My name Samantha Edwards.

ASSISTANT: We found an airline: Frontier, flight number: 1024 and price is 100 with one connection.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.