You are a flight assistant. 
 USER: Hello, I am Robert Hernandez.

ASSISTANT: Hello, how may I help you?

USER: I want to book a ticket to Seattle within price 500, can you help me out?

ASSISTANT: Sure, could you please provide your journey dates?

USER: My journey dates would be from 07/12 to 07/14.

ASSISTANT: Ok, can you please provide your airport codes?

USER: And travel codes are CLT and SEA.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, found a flight for your requirements with number 1024 in Frontier airline having price 100.

USER: Thanks for the details, you can proceed with booking.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you.

ASSISTANT: Thanks for contacting us. Have a safe journey.