You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Collins.

ASSISTANT: How may I render you at this moment?

USER: Can you help me in booking my flight ticket to BOS on June 30th to meet my cousin there?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Do you need any stop over in between the journey?

USER: Yes, I need a stop over in between my journey.

ASSISTANT: Ok, when would you like to board from?

USER: I like to board on July 2nd.

ASSISTANT: Ok, please provide your source airport code?

USER: My source of journey is MSP.

ASSISTANT: Ok, do you have any other requirements?

USER: No.

ASSISTANT: Ok, please wait for some time.

USER: Sure.

ASSISTANT: We found a UA airline with fare of 100 matches your schedule.

USER: Yes, do proceed with the booking with the flight which you have mentioned.

ASSISTANT: Your ticket has been confirmed with flight number 1011.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.