You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I sever you?

USER: Kenneth Wilson here, I wish to go for drives with my sister. Could you please help me to book a ticket from LGA to IAH?

ASSISTANT: Sure, I 'll help you. Do you have any connection limit?

USER: Yes, I need single connection.

ASSISTANT: Do you have any price limit?

USER: Yes, 200.

ASSISTANT: Could you please let me know your travelling dates?

USER: My travelling dates will be on 04/22 to 04/24.

ASSISTANT: Thanks for providing information, give me some time I will check and let you know.

USER: Ok.

ASSISTANT: We found Spirit airline matching your request with one connection and the flight number-1006. Shall I proceed?

USER: You can proceed with the booking.

ASSISTANT: Your ticket is booked with the fare 200.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a nice day.