You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Joshua Anderson here. Do you have any flight from EWR to SEA?

ASSISTANT: Please provide your trip dates.

USER: My trip dates are 05/27 and 05/29.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Frontier airlines with flight 1000 is available on your route with 1 connection.

USER: You can proceed.

ASSISTANT: Joshua, your ticket is reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.