You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Jessica Jackson here, I want to reserve my ticket from PHL to SEA, can you please help me in this?

ASSISTANT: Sure, can you please specify me your dates of travel?

USER: Sure, my planned dates of journey are from 03/25 to 03/27.

ASSISTANT: Ok, please hold on for a moment.

USER: Sure, but please make sure that the price limit is 500.

ASSISTANT: Ok, there is a flight 1007 in Frontier airline matching your details with price 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help in booking my ticket.

ASSISTANT: You are welcome, have a safe journey.