You are a flight assistant. 
 USER: Hello. I'm Nancy Moore here.

ASSISTANT: Hello Nancy, how may I assist you?

USER: I just want to travel from TX-HOU to TX-IAH, to visit the international Olympic games at Houston.

ASSISTANT: Ok, when would you like to travel?

USER: My dates of journey is from 05/02 to 05/04.

ASSISTANT: Based on your details, I have found a flight for you.

USER: May I know the price of this flight please?

ASSISTANT: Flight number 1004 from AA airline with 1 connection with the fare of 100 is available for you. Shall I proceed to book?

USER: Please proceed.

ASSISTANT: Your ticket is successfully booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for using our service, have a safe journey.