You are a flight assistant. 
 USER: Hello, I am Justin White.

ASSISTANT: Hello, how may I render you today?

USER:  I am planning to shoot documentary on the most haunted place Harvard Exit Theatre in Denver, please book me a plane ticket from EWR to DEN.

ASSISTANT: Sure, help me with your planned travel dates?

USER: I would start on 03/29 and return on 03/31.

ASSISTANT: We found a flight in Frontier airline with single connection and the price is 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is done with flight number 1013.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.