You are a flight assistant. 
 USER: Hello, I am Michelle Johnson.

ASSISTANT: Hello, How may I be of your help the day?

USER: I am planning to book a ticket from IAH to ORD for attending an conference. Can you please help me in that?

ASSISTANT: Sure, I am glad to help you. Can you provide your travel dates please?

USER: My travel dates are 06/17 to 06/19.

ASSISTANT: Ok, Is there any connection limit?

USER: My connection limit is one.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a Southwest airline with price of 300. The flight number is 1021 having a single connection. Shall I reserve?

USER: Yes, you please proceed with it.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.