You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: Can you please help me to book a flight ticket from CLT to IAH.

ASSISTANT: Sure, will you please mention your preferable dates of travelling?

USER: My preferred dates are Apr 07 to Apr 09.

ASSISTANT: On whose name I have to book the flight ticket?

USER: Myself Larry Johnson.

ASSISTANT: Do you have any connection limit?

USER: I would like to have single connection flight.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: No.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure, take your time.

ASSISTANT: I have found a flight with single connection between your journey having with the fare of 100 provided by JetBlue airlines in economy class. Are you ok with this flight?

USER: Sure, please book it.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1002.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us, hope you have a great journey.