You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I would like to book a ticket from PHX to DFW, can you please help me out?

ASSISTANT: Yes, I am here to aid you with the ticket booking. Could you please mention your planned journey dates?

USER: I am travelling on these dates Oct 11th and 13th.

ASSISTANT: Ok, which flight do you prefer either a direct flight or a connecting flight?

USER: I need single connected flight.

ASSISTANT: May I know your other preferences?

USER: I don't have any other preference.

ASSISTANT: What is your name?

USER: Richard Wilson here.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: There is a flight in the Spirit airlines which is having a single connection limit and the ticket cost is 200. Can I book the ticket?

USER: Ok, you can proceed.

ASSISTANT: Ok, I have booked your ticket with the flight-1027.

USER: Thank you for your services.

ASSISTANT: You are welcome. Thank you for opting us.