You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I would like to book a flight ticket from CLT to HOU, can you help me with that?

ASSISTANT: Sure, we are happy to help you. May I know your travelling dates?

USER: My travel dates are 10/16 and 10/18.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Mark Brown.

ASSISTANT: Frontier Airlines is providing connecting flight with the ticket fare of 100 and depart time is 7:00 hours, arrival time is 8:00 hours. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1008.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.