You are a flight assistant. 
 USER: Hello.

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

USER: I need to schedule my holiday trip at Austin to have a fun at Emma Long Metropolitan Park. Can you help me to book a flight ticket?

ASSISTANT: Sure, I will help you. Can you provide me your airport codes?

USER: My source is at DEN and destination is at AUS.

ASSISTANT: Please, forward your dates of trip.

USER: I will fly on 03/19 and return on 03/21.

ASSISTANT: We have a plane 1021 of JetBlue airline with a connecting flight and fare of the ticket is 1000. May I know your name?

USER: I am Joshua Phillips.

ASSISTANT: Are you comfortable with your ticket fare 1000?

USER: Yes, I am comfortable.

ASSISTANT: Reservation of your ticket has been confirmed. Thank you for reaching us. Have a nice day!.

USER: Thanks for your help and support.