You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I need to travel from DFW to SFO, can you help me?

ASSISTANT: Sure, may I know your name?

USER: I am Ryan Collins.

ASSISTANT: On which dates you are willing to travel?

USER: My trip dates are 10/06 and 10/08.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight with one connection and the price is 100 in Delta Airlines, can I proceed with the reservation?

USER: Yes, proceed.

ASSISTANT:  Your ticket has been reserved with the flight number 1024 in economy class.

USER: Thank you for that.

ASSISTANT: Thank you for reaching our service.