You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to conduct an woman empowerment event at DC on 02/08 and my return date will be on 02/10, can you help me in booking?

ASSISTANT: Sure, can I know your airport codes?

USER: My source airport code is OAK and my landing airport code is IAD.

ASSISTANT: Do you have any other preferences?

USER: I want to fly with the connecting flight for this time.

ASSISTANT: We found a flight of frontier airline, flight number 1008 with the fare of 100. Can I proceed?

USER: That's fine, you can proceed with the booking.

ASSISTANT: May I know your name?

USER: I am Larry young.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for reaching us.