You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: My son is giving a performance in an International competition at SFO, Please help me out with booking from HOU.

ASSISTANT: Ok, let me know your journey dates.

USER: I want to fly on 01/28 and will be returning on 01/30.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: We found a flight on Spirit airline, flight number 1023 with the fare of 100.

USER: You can proceed further.

ASSISTANT: May I know your name for booking?

USER: I am Jefferey Hernandez.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for availing us.