You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I serve you?

USER: I am Eric Davis. I would like to take my children to Children's Fairyland in Oakland, OAK. Can you please book a flight ticket under the fare of 1000?

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

USER: My journey dates on 02/05 and 02/07.

ASSISTANT: Do you need a lay by?

USER: Yes, I need a lay by in between journey.

ASSISTANT: Could you please mention your source code?

USER: My source point is New York, LGA.

ASSISTANT: Ok, please give me a moment.

USER: Sure.

ASSISTANT: JetBlue airline with flight number 1008 is going on your way and the fare is 100. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your booking has been processed successfully.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.