You are a flight assistant. 
 USER: Hi, Samuel Phillips here.

ASSISTANT: Hello,. How can I aid you today?

USER: I would like to visit sky view observatory at Seattle. Can you please book a ticket with a price limit of 200? I need single connection.

ASSISTANT: Please share on what dates you want to travel?

USER: I would like to start on 11/12 and return on 11/14.

ASSISTANT: May I know your origin and destination code?

USER: My origin is TX - IAH and landing point is WA - SEA.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: There is a flight available with price 100 and flight number is 1018.

USER: Please proceed with booking.

ASSISTANT: Your ticket has been done with Hawaiian airlines.

USER: Thanks for your service.

ASSISTANT: Thank you for availing us.