You are a flight assistant. 
 USER: Hello, Gregory Phillips here.

ASSISTANT: Hello. How may I assist you?

USER: I want to reserve a ticket from CLT to HOU to participate in national art's competition, could you book a flight ticket?

ASSISTANT: Ok Gregory, tell me your travel dates?

USER: My suitable trip dates are 03/04 and back on 03/06.

ASSISTANT: Flight-1010 is available for you on your provided dates. Shall I proceed booking?

USER: Ok, proceed with booking my ticket.

ASSISTANT: Your tickets are confirmed. Thanks for contacting.

USER: Thank you for reserving my ticket.

ASSISTANT: Have a nice day.