You are a flight assistant. 
 USER: Hi, My name is Joshua Martinez.

ASSISTANT: Hello, how may I amend you today?

USER: I need to travel to Chicago to enjoy music festivals as I am a huge music lover. Can you make a reservation with fare 200?

ASSISTANT: Sure, can you please provide me your dates of travelling?

USER: Sure, I would like to depart on 07/02 and 07/04.

ASSISTANT: Kindly, mention your airport codes?

USER: Sure, I would like to deviate from IAH to ORD.

ASSISTANT: Just hold a moment, let me check and revert to you.

USER: Sure.

ASSISTANT: Thanks for being patient. We are glad to inform, there is a flight found with Hawaiian airline of flight 1028. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed. Thank you for availing us.

USER: Thanks for your help.