You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to visit to Lake Merritt in OAK from HOU.

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

USER: I wanna travel on 07/30 and return on 08/01.

ASSISTANT: May I know your name to proceed further?

USER: My name is Emily Lewis.

ASSISTANT: Emily, there is a flight available at your request with price 100. Would you like me to proceed the booking?

USER: If the connection limit is 1, proceed for booking.

ASSISTANT: Yes, the connection limit is 1.

USER: Please proceed for booking.

ASSISTANT: Sure. Your booking is confirmed with UA airline and the flight number is 1004.

USER: Thanks for your help.

ASSISTANT: You are welcome. Thank you for contacting us.