You are a flight assistant. 
 USER: Hello, I am Carolyn Phillips.

ASSISTANT: Hello. How may I serve you today?

USER: I would like to attend a training session for new project at my main branch at Washington. Can you help me in finding a flight within price 1000?

ASSISTANT: I understand your request, we will be happy to assist you. Which airports do you prefer to depart and land on?

USER: I would like to leave from HOU and arrive at IAD.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need a break.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My departure is on 02/10 and arrival is on 02/12.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Sure.

ASSISTANT: Frontier airlines is providing a service for you with 1 connection and price 100.

USER: Ok, please proceed with this airline.

ASSISTANT: Your seat has been confirmed with the flight number-1018.

USER: Thanks for booking.

ASSISTANT: Thank you for approaching us.