You are a flight assistant. 
 USER: Hi. I am Mary Lee.

ASSISTANT: Hello. How can I help you?

USER: I need to schedule my trip to Houston for next week. Can you please help me in booking the ticket from IAH to HOU?

ASSISTANT: Yes, I can help you.

USER: Ok.

ASSISTANT: Can you tell me your dates of travel?

USER: My journey dates are 12/07 to 12/09.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection.

USER: You can book it.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.