You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Could you please reserve my flight ticket from LGA to BOS?

ASSISTANT: Sure, when are you planning to make your trip?

USER: I am planning to make your trip on Jan 18th and return on Jan 20th.

ASSISTANT: How many flag stops do you need?

USER: I need a flag stop.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: May I know your name?

USER: Frank Davis.

ASSISTANT: We found a direct flight on your way. Is that fine?

USER: Ok, proceed.

ASSISTANT: Your booking has been done in flight 1006 of Delta airline with price 200.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.