You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Parker.

ASSISTANT: How may I assist you Ryan?

USER: I want to book a ticket to Denver-DEN to meet my grandparents, so I want to book a ticket from New York-EWR.

ASSISTANT: Ok, may I know your preferable dates that you want to travel?

USER: My departure date is on 06/25 and return on 06/27.

ASSISTANT: Ok, please wait a moment to check the availability of flights and I will revert back to you.

USER: Ok.

ASSISTANT: Based on your information, flight number 1022 from JetBlue airlines with 1 connection with the fare of 100 is available for you. Shall I proceed with it?

USER: Please proceed for booking.

ASSISTANT: Ok, your reservation is done successfully under your name.

USER: Thanks for your service.

ASSISTANT: Thank you for approaching us, have a safe journey.