You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: As I am a scientist, I want to attend science festival with my students at Seattle. Can you do the reservation?

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

USER: Dates are 05/24 and 05/26.

ASSISTANT: Please share me your source and destination codes.

USER: My airport codes are OAK-SEA.

ASSISTANT: Do you have any connection limit?

USER:  I need halt in my journey.

ASSISTANT: We are glad to say that, we found an airline: JetBlue, flight number: 1016 with a single connection and price is 200. Shall I proceed to booking?

USER: Go ahead.

ASSISTANT: Your good name please.

USER: Gregory Thomas here.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.