You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Joshua Clark here.

ASSISTANT: How can I help you?

USER: Can you please check for the flights from ORD to HOU for my meeting?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Let me know your travel dates.

USER: My journey dates are from Aug 21st to Aug 23rd.

ASSISTANT: Do you have any preferences?

USER: I just need a single connection flight.

ASSISTANT: Found ticket with airline Spirit for price 100 having flight number 1012.

USER: You may proceed with booking.

ASSISTANT: Ticket is booked.

USER: Thank you for helping me with booking my ticket.

ASSISTANT: Thanks.

USER: You are welcome.