You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Betty Perez.

ASSISTANT: How can I aid you Betty?

USER: Can you please help me in booking a flight ticket from IAH to ORD locations?

ASSISTANT: Can you please help me with your travelling dates?

USER: My travelling dates are from 09/21 and 09/23.

ASSISTANT: Wait for a while please.

USER: Sure.

ASSISTANT: Yes Perez, there is a flight 1024 from Southwest airlines for you with single connection. Shall I book?

USER: Can you please tell the ticket price?

ASSISTANT: Sure, the flight price is 100.

USER: It's really perfect, please proceed with it.

ASSISTANT: Your ticket is done successfully.

USER: Thank you so much.

ASSISTANT: Thank you for using our agency.