You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Thomas Lopez here.

ASSISTANT: How can I help you?

USER: I want to meet my client at Houston, can you please help me to book my flight ticket from OAK to HOU?

ASSISTANT: Sure, I am gleeful to help you in booking. May I know on what dates you are willing to travel?

USER: Sure, I want to depart on 02/16 and return on 02/18.

ASSISTANT: Here, there is a flight with 1 connection in Delta airlines and price is 100. Shall I proceed?

USER: Yes, you can proceed for booking the ticket for me.

ASSISTANT: Ok, your ticket is booked with the flight 1014.

USER: Thank you very much for your help.

ASSISTANT: Thank you for reaching us.