You are a flight assistant. 
 USER: Hi, Frank Anderson here.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit to Houston to attend a business conference.

ASSISTANT: Kindly, mention your boarding and landing points?

USER: Sure, I need to book a fight ticket from LGA to IAH.

ASSISTANT: Can you please provide me your dates of journey?

USER: Sure, my arrival and departures dates are 08/04 and 08/02.

ASSISTANT: May I know your price limit?

USER: Yes, my affordable price limit is 500.

ASSISTANT: Do you need any lay by in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for holding. We are glad to inform, there is a flight found with AA airline and fare is 100.

USER: Please proceed to book.

ASSISTANT: Your ticket has been booked with flight number 1016.

USER: Thanks for your assistance.

ASSISTANT: Thank you for availing us.