You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you for the day?

USER: I am Jerry Carter. I am planning to attend a sports live event in Houston, so please help me in booking a flight ticket.

ASSISTANT: Sure, may I know on what dates would you like to travel?

USER: I want to fly on 06/17 and return on 06/19.

ASSISTANT: May I know your boarding and landing points?

USER: My source is Washington DC - DCA and destination code is TX - IAH.

ASSISTANT: Do you need a stopover in between the journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We are glad to notify that an airline JetBlue with flight number 1002 is available.

USER: You can proceed to booking.

ASSISTANT: Your booking has confirmed with price 200 and have a single connection.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.