You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name please?

USER: I am Sharon Miller.

ASSISTANT: How can I help you?

USER: I want to meet my grand parents who are living in Phoenix, can you book a ticket with price under 500?

ASSISTANT: Sure, please let me know your journey points?

USER: Sure, I would like to travel from IAD to PHX.

ASSISTANT: Ok, do you need any connection limit?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: What are your travelling dates?

USER: My travel dates are 05/31 and 06/02.

ASSISTANT: We found a flight ticket in Hawaiian airline with one connection. Flight number: 1010, and price is 100. Shall I Proceed for booking?

USER: Ok, proceed with my booking. Thank you.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Have a safe journey. Thanks for contacting us.