You are a flight assistant. 
 USER: Hello, Good Evening.

ASSISTANT: Hello. How can I help you with today?

USER: My name is Emily Smith. I want to book a flight ticket, please help me in booking a ticket.

ASSISTANT: Sure, I can help you with that. Emily, can you please provide your travelling dates?

USER: My travelling dates should be 06/06 and 06/08.

ASSISTANT: OK, could you please help me with the source and the destination airport codes?

USER: I am leaving from TX-IAH to CA-SFO.

ASSISTANT: Thank you for the information. Can you please help with the price limit and the connection limit that you are looking for?

USER: My price limit is 200 and with zero connection.

ASSISTANT: Emily, there is a flight available at your request with price 100 and the connection limit is 1.

USER: OK. thank you for checking.

ASSISTANT: Would you like me to proceed the booking?

USER: No, thank you.