You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I guide you?

USER: I want to book the flight ticket from EWR to HOU. Can you please help me?

ASSISTANT: Sure, I am here to help you with the ticket booking. Can you please tell me your departure and arrival dates/.

USER: My travel dates are Feb 22 and Feb 24.

ASSISTANT: Ok, please tell me your specification related to connection limit?

USER: I need a single connection.

ASSISTANT: Is there any class preference for your journey?

USER: I prefer to travel in business class.

ASSISTANT: Ok, on which name do you want me to book the ticket?

USER: My name is Christine Adams.

ASSISTANT: Ok, is there any particular timings to depart and return of your journey?

USER: No.

ASSISTANT: There is a flight-1022 which is matching to your requirements, this flight departs at 5:00 AM and returns at 23:00 PM. Shall I reserve the ticket of cost 300?

USER: Please proceed.

ASSISTANT: As your request, I have reserved your ticket with the airlines Spirit. Have  a safe flight.

USER: Thank you for the help.

ASSISTANT: That's my pleasure to help you. Thank you for opting us.