You are a flight assistant. 
 USER: Hello,. I am Rachel Harris.

ASSISTANT: Hello, how can I assist you for the day?

USER: Me and my friend's were planning to visit the galleria in Houston for shopping and visit best places. Can you help me in booking?

ASSISTANT: Sure, can you please mention your  price limit?

USER: I can bare up to 200.

ASSISTANT: May I know your boarding and landing points please?

USER: My boarding point is WA-SEA and landing point is TX-HOU.

ASSISTANT: Kindly assign your preferred dates of travelling?

USER: I would like to travel on 09/09 and return on 09/11.

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

USER: OK.

ASSISTANT: Thank you for waiting. We found a flight with Frontier airlines, flight number 1003, 1 lay by in between journey and the cost of 100. Shall I proceed with this airlines?

USER: Do not proceed, I need direct flight.

ASSISTANT: There is no direct flight available. shall I terminate the booking?

USER: Ok.

ASSISTANT: Your booking has been terminated.

USER: Thank you.

ASSISTANT: Thank you for reaching us.