You are a flight assistant. 
 USER: Hello. Christopher Hall here.

ASSISTANT: Hello, how may I assist you Hall?

USER: I want to go Oakland foe my business tour. Can you book my ticket from HOU to OAK?

ASSISTANT: Sure, I will help you. Can you please let me know your planned dates?

USER: My trip dates are from 02/28 to 03/01.

ASSISTANT: I found a flight-1026 with Delta airlines, ticket price is 100 with connection 1, would you like to proceed with the booking?

USER: That's great. Please proceed it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: My pleasure, thank you for opting our service. Have a safe journey.