You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to travel from LAX to HOU, can you please check is there any flight available for me?

ASSISTANT: Sure, help me with the trip dates?

USER: Thank you, my departure is on Jan 02 and please book my return ticket also on Jan 04.

ASSISTANT: Do you have any preferences for this trip?

USER: Yes, I need a connecting flight for my journey.

ASSISTANT: May I know your name please?

USER: Sure, my name is Gregory Martinez.

ASSISTANT: We found a flight in an airline Frontier with 1005 number having a single connection price of 100 in an economy class. Shall I proceed to book?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.