You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Anthony Collins here.

ASSISTANT: Welcome to our agency Collins, how can I assist you?

USER: I am crazy to see Space Needle in Seattle with my friends on 01/26.Can you please help me out?

ASSISTANT: I can help you with that.

USER: Thank you.

ASSISTANT: Can I know the airport code of Seattle?

USER: Sure, the airport code of Seattle is WA-SEA.

ASSISTANT: Can you please tell me your take off airport code?

USER: The take off airport code is from TX-AUS.

ASSISTANT: May I know on which date you will be return?

USER: Sure, I want to spent my whole day that is on 01/27.So, my return date is 01/28.

ASSISTANT: Give me a moment I will get back to you with the best flight details.

USER: Sure, please go ahead and let me know the best flight.

ASSISTANT: Thank you for waiting.

USER: Make sure that the connection limit should be 1.

ASSISTANT: JetBlue airline is providing a service in your route.

USER: JetBlue airline provides the good service as I travelled before, may I know the price?

ASSISTANT: As it is new year, JetBlue airline is providing discount on ticket fare and the price is 100. Are you satisfied with this flight details?

USER: Yes, I am satisfied with that flight details.

ASSISTANT: Shall I book the ticket?

USER: Yes, please book the ticket.

ASSISTANT: Your ticket has been reserved with flight number 1026. You will get a confirmation message to your mail.

USER: I am happy with your service, thank you.

ASSISTANT: It's my pleasure.

USER: You are most welcome.

ASSISTANT: Thank you for contacting us.