You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Carol Rodriguez here.

ASSISTANT: Carol, how may I help you?

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

ASSISTANT: Sure Carol, I am here to help you. Can you please share me your travel dates?

USER: Ok, my itinerary dates are 03/14 and 03/16.

ASSISTANT: Please be on hold.

USER: Sure, take your time.

ASSISTANT: There is a flight with Frontier airlines and the ticket fare 200 only. Shall I proceed for booking?

USER: That's fine, please book this flight ticket.

ASSISTANT: Carol, your ticket is booked with the flight-1001.

USER: Thank you for your services.

ASSISTANT: You are most welcome.