You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: Can you please help me in booking my flight ticket from ORD to LGA?

ASSISTANT: Can you share me your name to proceed further?

USER: Myself Christine Taylor.

ASSISTANT: May I know your journey dates?

USER: My journey dates are Sept 23 and Sept 25.

ASSISTANT: Is there any connection limit?

USER: I need single connection flight.

ASSISTANT: Do you have any specific timings to travel?

USER: I am comfortable in any time.

ASSISTANT: Ok, Is there any other specifications?

USER: No.

ASSISTANT: Sorry, there are no flights found with your required dates to travel.

USER: Ok, fine thank you for checking.

ASSISTANT: Thank you for opting us.