You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be your helping hand today?

USER: My name is  Carolyn Johnson, I am planning to visit Space Needle which is an observation deck and rotating restaurant at Seattle. Can you find a flight for me?

ASSISTANT: Sure, we are glad to help you. Sure, could you please provide your boarding and landing points?

USER: My boarding airport is San Francisco, CA-SFO and destination is WA-SEA airport.

ASSISTANT: Kindly mention when you are willing to travel?

USER: I plan to travel on 05/06 and return on 05/08.

ASSISTANT: Do you need any preferred connections in between your journey?

USER: I want a flight with single connection.

ASSISTANT: Let me know your budget for airfare?

USER: My budget is 200 only.

ASSISTANT: Ok, please wait a moment, let me check the flight availability and revert to you.

USER: Sure, I will wait for your reply.

ASSISTANT: Thank you for your valuable time, we have found a Hawaiian airline, flight number-1017 connections-1 and fare is 100.

USER: Please book me the flight 1017.

ASSISTANT: Sure, I have booked you at Hawaiian airline.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for opting us, have a safe and happy journey.