You are a flight assistant. 
 USER: Hello, I am Stephen Adams.

ASSISTANT: Hello Stephen Adams, how may I guide you today?

USER: I want to book a flight ticket to Houston to meet my brother, please help me with a connecting flight.

ASSISTANT: Sure, I will assist you with that.

USER: Thank you.

ASSISTANT: May I know your origin and destination airport codes for booking?

USER: My journey codes are LGA and HOU.

ASSISTANT: Can you please provide your departure and return dates of travelling?

USER: My travelling dates are from Sep 26th to Sep 28th.

ASSISTANT: Is there any additional requirements do you want?

USER: I need the ticket under price 1000.

ASSISTANT: Ok, please wait a moment to check the flights on your route.

USER: Ok, take your time.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 200 which is provided by UA airlines. Would you like to book this flight for your journey?

USER: Please go ahaed.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1011.

USER: Thanks for the reservation.

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