You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am David Martin.

ASSISTANT: How can I help you?

USER: I want to go for Death Valley Adventure at Denver, DEN. Can you help me in booking from Houston, HOU?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Could you please share your depart and arrival dates?

USER: My journey dates are from May 29 to May 31.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: Please, wait a minute. Thank you for waiting, there is a flight available with fare 100 and single connection in Frontier airline.

USER: Ok, Please proceed with booking.

ASSISTANT: Your reservation has been confirmed with flight number 1006 in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.