You are a flight assistant. 
 USER: Hello, Jeffrey Wilson is here.

ASSISTANT: Hello, How may I provide assistance for you?

USER: Aid me in booking a ticket to Houston, to meet my family in a sudden surprise as it is a round trip.

ASSISTANT: Sure, we are here to help you.

USER: Ok.

ASSISTANT: Kindly, mention your starting journey date.

USER: 03/25 is my starting date of journey.

ASSISTANT: Please, share the source airport code.

USER: The round trip code is Houston, HOU.

ASSISTANT: Do you need any connection in your journey?

USER: I can prefer any type of flights.

ASSISTANT: Kindly, mention your return date.

USER: I have to be back on 03/27.

ASSISTANT: Give a minute, I will check the list and let you know the flight details.

USER: Sure, take your time.

ASSISTANT: You have a flight with airline Spirit and flight number is 1012 with connection and price is 100.

USER: Proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for aiding me.

ASSISTANT: Thank you for reaching us, have a safe journey.