You are a flight assistant. 
 USER: Hello. I am Jessica Johnson.

ASSISTANT: Hello, how can I support you?

USER: I need your support in booking flight ticket, as I am not aware of booking plane ticket.

ASSISTANT: Sure, share me your travel dates.

USER: Ok, I wish to travel on 07/22 and 07/24.

ASSISTANT: Please provide me your airport codes.

USER: Ok, my source : Boston, MA - BOS and my destination : Houston, TX =- HOU.

ASSISTANT: We found a flight ticket with price 100, flight number 1002, in single connection. Shall I proceed with booking?

USER: Yes, you can proceed now.

ASSISTANT: Your ticket has been confirmed with AA airline.

USER: Ok, thank you for your help.

ASSISTANT: Thank you for choosing us.