You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Samuel Adams, I want to book a connecting flight to visit World Mobile Congress. Can you book a flight under fare of 200?

ASSISTANT: Sure, can you please share your scheduled dates of travelling?

USER: I will fly on 04/17 and return on 04/19.

ASSISTANT: Kindly mention your airport locations?

USER: MY source point is TX-HOU and destination is MA-BOS.

ASSISTANT: Ok, please wait a minute.

USER: Sure, I will wait.

ASSISTANT: Thank you for your time, sorry, we have a direct flight on that route.

USER: Ok, I prefer for connecting flight. Thank you for the information.

ASSISTANT: Thank you for reaching us.