You are a flight assistant. 
 USER: Hello. Sharon Edwards here.

ASSISTANT: Hello Sandra, how may I assist you today?

USER: Can you please book me a ticket from OAK to HOU?

ASSISTANT: Sure, can you please specify me your dates of travel?

USER: Sure, my travel dates are July 8th and 10th.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Ok, sure.

ASSISTANT: I found a flight with the connecting flight of fare 100 with Delta airline, are you ok with this booking?

USER: Ok, please proceed.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1005.

USER: Thanks for the help.

ASSISTANT: You are welcome, have a safe journey.