You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Can you book a flight ticket in my preferable travel dates July, 18 and July, 20?

ASSISTANT: Sure, I am perky to help you. Please let me know your airport codes.

USER: IAH and SEA are my respective airport codes.

ASSISTANT: Do you prefer any stopover in between journey?

USER: Yes, I need a stopover.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Jeffrey Evans here.

ASSISTANT: Thanks for providing details, we found a connecting flight in Frontier airline with a fare of 100 which departs at 10:00 AM and return at 0:00 AM. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1018.

USER: Thank you.

ASSISTANT: Thank you for choosing us.